RDL

RDL TX-TPR1A Active Format A Single Pair Audio Line Level Receiver Rackmount

The TX-TPR1A is a single-pair audio receiving module compatible with RDL Format-A twisted pair products. A front-panel switch set during installation determines which of the three FORMAT-A pairs is buffered to feed the module output. The audio signal received from the selected pair of the RJ45 INPUT jack feeds the -10 dBV unbalanced RCA phono jack output and the +4 dBu balanced detachable terminal block output. A studio-quality buffer amplifier feeds the outputs at the correct operating level.

The TX-TPR1A is a single-pair receiver, bridging the input signal from the cable pair set on the front-panel switch during installation. Because this module receives only one cable pair, a LOOP OUT RJ45 jack is provided for connecting additional Format-A receivers. Two other single-pair receivers may be chained to the LOOP OUT jack, or a single two-pair receiver may be connected. In addition to completing the reception of signals from all three FORMAT-A pairs, additional receivers may be connected to the same twisted pair feed. The bridging input circuits used in all FORMAT-A twisted pair receivers allow connection of up to 10 receiver outputs for each cable pair. The possibility of multiple receiver locations adds enormous flexibility in the design of audio routing systems using RDL FORMAT-A products. The power pair and all three audio pairs are fed through from the INPUT jack to the LOOP OUT jack.

The TX-TPR1A may be powered directly from a 24 Vdc power supply using either the power jack or the detachable terminal block. Local power connected to the module is also fed to all modules connected to the INPUT and LOOP OUT RJ45 jacks. The TX-TPR1A may be remotely powered through the twisted pair cable from any other module, signal distributor or RDL power inserter connected to the same twisted pair cable. Module power is indicated by a front-panel LED.

Features:

• Single -10 dBV Unbalanced or +4 dBu Balanced Output

• Phono Jack and Detachable Terminal Block Outputs

• Switch Selects which Pair (A, B or C) Feeds the Output

• Signal and Power Pair Pass-Through to LOOP OUT Jack

• Powered Locally or Remotely through RJ45 Jack

• Fused Local Power Feeds all Modules Connected to RJ45s

• Local Power Input on Terminal Block or dc Power Jack

• Blue LED Indicates Module is Powered

• Daisy-Chain with Additional Format-A Receivers

• Studio-Quality Precision Active Balanced Circuitry

Specifications:
Input: RDL TP Format-A
Input Connection: RJ45
Format-A Signal Pair Used: Switch-selectable A, B, or C
Format-A Output: RJ45 LOOP OUT
Ouputs (2): 150 Ω Balanced; 1 kΩ Unbalanced
Output Connection: Detachable Terminal Block (Bal); RCA (Unbal)
Output Level: +4 dBu Bal., +22 dBu Max; -10 dBV Unbal.
Frequency Response: 10 Hz to 50 kHz (± 0.1 dB)
THD+N: < 0.005%
Noise below +4 dBu: < 90 dB
Headroom above +4 dBu: > 18 dB
CMRR: > 80 dB (50 Hz to 150 Hz)
Indicator: Power In
Power Connections (3): Power Jack; Detachable Terminal Block; RJ45
Ambient Operating Environment: 0° C to 50° C
Power Requirement: 24 Vdc @ 35 mA plus connected loads
Dimensions: 3.17" (8.05 cm) W; 1.76" (4.47 cm) H; 2.06" (5.23 cm) D 3.17 x 1.76 x 2.06 in
Package Type: Cardboard Box
Package Dimensions: 2 x 2 x 4 in.
Shipping Weight: 0.46 lbs.
WEEE weight: 0.405 lbs.
Tariff code: 8543.70.9860

RDL TX-TPR3A Active Format A Three Pair Audio Line Level Receiver Rackmount

The TX-TPR3A is a three-pair audio receiving module compatible with RDL Format-A twisted pair products. Three outputs are provided corresponding to the three signal pairs A, B and C. The audio signal received on each pair of the RJ45 INPUT jack feeds the corresponding -10 dBV unbalanced RCA phono jack output and the +4 dBu balanced detachable terminal block output. A studio-quality buffer amplifier feeds the outputs at the correct operating level.

The TX-TPR3A features bridging inputs, allowing it to be connected to the LOOP OUT jack of other receivers. The bridging input circuits used in all FORMAT-A twisted pair receivers allow connection of up to 10 receiver outputs for each cable pair. The possibility of multiple receiver locations adds enormous flexibility in the design of audio routing systems using RDL FORMAT-A products.

The TX-TPR3A may be powered directly from a 24 Vdc power supply using either the power jack or the detachable terminal block. Local power connected to the module is also fed to all modules connected to the INPUT RJ45 jack. The TX-TPR3A may be remotely powered through the twisted pair cable from any other module, signal distributor or RDL power inserter connected to the same twisted pair cable. Module power is indicated by a front-panel LED.

Features:

• Three -10 dBV Unbalanced or +4 dBu Balanced Outputs

• Phono Jack and Detachable Terminal Block Outputs

• Audio Outputs for All Three Pairs (A, B and C)

• Utilizes All Three Format-A Pairs

• Powered Locally or Remotely through RJ45 Jack

• Local Power Feeds all Modules Connected to INPUT

• Wiring Fault Protection by Automatic Resetting Fuse

• Local Power Input on Terminal Block or dc Power Jack

• Blue LED Indicates Module is Powered

• Studio-Quality Precision Active Balanced Circuitry

Specifications:
Input: RDL TP Format-A
Input Connection: RJ45
Format-A Signal Pairs Used (3): A, B, C
Outputs (6): 150 Ω Balanced (3); 1 kΩ Unbalanced (3)
Output Connection: Detachable Terminal Block (Bal); RCA (Unbal)
Output Level: +4 dBu Bal., +22 dBu Max; -10 dBV Unbal.
Frequency Response: 10 Hz to 50 kHz (± 0.1 dB)
THD+N: < 0.005%
Noise below +4 dBu: < 90 dB
Crosstalk: < 90 dB (1 kHz); < 75 dB (20 Hz to 20 kHz)
Headroom above +4 dBu: > 18 dB
CMRR: > 80 dB (50 Hz to 150 Hz)
Indicator: Power In
Power Connections (3): Power Jack; Detachable Terminal Block; RJ45
Ambient Operating Environment: 0° C to 55° C
Power Requirement: 24 Vdc @ 65 mA plus connected loads
Dimensions: 3.17" (8.05 cm) W; 1.76" (4.47 cm) H; 2.06" (5.23 cm) D 3.17 x 1.76 x 2.06 in
Package Type: Cardboard Box
Package Dimensions: 2 x 2 x 4 in.
Shipping Weight: 0.49 lbs.
WEEE weight: 0.435 lbs.
Tariff code: 8543.70.9860

RDL D-CIJ3D Consumer Input Jack Stereo Unbalanced Line Level Audio Input Module

The D/S-CIJ3D is the ideal choice in installations requiring stereo unbalanced line level audio sources to feed stereo balanced (or unbalanced) audio lines.

The D/S-CIJ3D is a complete unbalanced line-level audio input module. The front panel features two gold plated phono jacks and a single stereo mini-jack, intended for mono or stereo consumer level sources. An input signal may be connected to either the phono jacks or to the mini-jack. The inputs are balanced through audio transformers configured to reject induced hum. A stereo line-level output is provided on the rear-panel detachable terminal block for connection to 10 kΩ or higher input impedance line-level module or equipment inputs.

Stereo Inputs to Stereo Outputs

• Stereo Inputs on RCA Jacks and Stereo Mini-Jack

• Unbalanced to Balanced Conversion Without Gain

• Transformer Isolation for Unbalanced Line Inputs

• Hum Cancellation on Unbalanced Line Inputs

• Line-Level Output to Feed 10 kΩ Equipment Inputs

• Output Connections on Detachable Terminal Block

• Available in RDL White/Gray (D-CIJ3D)

• Available in Stainless Steel (DS-CIJ3D)

Specifications:
Input connectors (3): Phono jacks with gold contacts (Left and Right), Mini-jack 3.5 mm (Stereo)
Frequency response (line level): 50 Hz to 20 kHz (±1 dB); 30 Hz to 20 kHz (±2 dB)
THD: <0.2% (1 kHz)
Output connector: Detachable terminal block
Ambient Operating Environment: 0° C to 55° C
Crosstalk: <-80 dB (1 kHz); <-60 dB (10 Hz to 20 kHz)
Dimensions: Height: 4.13 in. 10.49 cm, Width: 1.7 in. 4.32 cm, Depth: 2.15 in. 5.47 cm
Mounting Box Minimum Dimensions: Width: 1.80 in. 4.57 cm, Depth: 1.75 in. 4.45 cm
Package Type: Cardboard Box
Package Dimensions: 3.625 x 4.625 x 2.125 in.
Shipping Weight: 0.55 lbs.
WEEE weight: 0.4 lbs.
Tariff code: 8543.70.9860

RDL ST-MX2 2 Channel Universal Audio Mixer Microphone or Line Input and Output

The ST-MX2 is used in any application requiring mixing of two audio sources. A mic may be mixed with a line-level music source. Two mics may be mixed to feed the mic or line level input of a power amplifier. A mic or professional +4 dBu line-level mono sum is possible. It may be used to convert mono line-level signals from consumer to professional, or from professional to consumer format. It may also be used as a microphone preamplifier, or conversely to adapt unbalanced or balanced line-level signals into the microphone input of other equipment.

Features:

• Two Input Audio Mixer

• Selectable Mic or Line Level Inputs

• Simultaneous Mic and Line Outputs

• Add Additional Inputs to an Existing Mixer

• Audio Output Dual-LED VU Metering

• Balanced or Unbalanced Inputs and Outputs

• Low-Noise and Low-Distortion Performance

Specifications:
Inputs (2): Selectable mic or line
Input Level for +4 dBu output:
Mic: -45 dBu to -65 dBu; Max input -28 dBu
Line: -18 dBV to +10 dBu; Max input +22 dBu
Input Impedance:
Mic: 200 Ω
Line: 20 kΩ bridging
Input or Output Configuration: Balanced or unbalanced
Outputs (2): MIC and LINE
Output Impedance: 150 Ω (mic or line)
Frequency Response:
Mic: 25 Hz to 50 kHz (± 1 dB)
Line: 10 Hz to 30 kHz (± 0.25 dB)
THD+N:
Mic: < 0.05% 25 to 20 kHz
Line: < 0.005%
IMD:< 0.004%
Output Level:
Mic: -45 dBu
line: +4 dBu
Headroom:
Mic Input: >22 dB (rel. -50 dBu), >32 dB (rel. -60 dBu)
Line Input: >18 dB (rel. +4 dBu), Output: >20 dB (rel. +4 dBu)
Noise (below +4 dBu):
Mic: <-70 dB (150 Ω source, 50 dB gain), <-80 dB (200 Ω source, 50 dB gain)
Line: < -90 dB (reference +4 dBu, unity gain)
CMRR:
Mic: > 65 dB (50 Hz to 120 Hz)
Line: > 45 dB (50 Hz to 120 Hz)
Ambient Operating Environment: 0° C to 55° C
Power Requirement: GROUND-REFERENCED, 24 Vdc @ 60 mA
Dimensions: Height 0.7 in. (1.7 cm), Width: 3 in. (7.6 cm), Depth: 1.6 in (3.9 cm)
Package Type: Cardboard Box
Package Dimensions: 2 x 2 x 4 in.
Shipping Weight: 0.18 lbs.
WEEE weight: 0.125 lbs.
Tariff code: 8543.70.9860

RDL DB-TPSL1A Active Single Pair Sender Format A Mini Jack & Stereo RCA In

The -TPSL1A modules are single pair audio sending modules compatible with RDL Format-A twisted pair products. These modules are designed to be mounted in wall boxes, cabinets or other enclosures that allow users to connect audio sources.

The –TPSL1A modules feature a stereo line input through a mini jack or two RCA phono jacks summed to mono. The unbalanced inputs are designed to receive standard -10 dBV consumer level signals. These modules drive only one cable pair, therefore they accept signals and power from other mic-level or line-level Format-A senders. Two other single-pair senders may be chained with the -TPSL1A, or a single two-pair sender may be connected. If three single-pair senders are connected together, each sender must feed a different pair: A, B or C. The power pair and all three audio pairs are fed through both rear-panel RJ45 jacks.

The -TPSL1A may be powered directly from a 24 Vdc power supply using the rear-panel detachable terminal block. Local power connected to the module is also fed to all connected remote modules. The -TPSL1A may be remotely powered through the twisted pair cable from any other module, signal distributor or RDL power inserter connected to the same twisted pair cable. Module power is indicated by a front-panel LED.

RDL FORMAT-A features superior audio performance that rivals or exceeds shielded wiring. Design simplicity, ease of installation, unsurpassed flexibility, automatic fused power, exceptional hum rejection, low noise, and low distortion provide designers and installers the optimum choice in economical twisted pair products.

Features:

• Stereo Audio Input Combined to Mono Output

• Input on Dual RCA Jacks or Mini-Jack

• Switch Selects which RJ45 Pair (A, B or C) is Fed

• Signal and Power Pair Pass-Through between TP CABLE RJ45 Jacks

• Remote Powering through Twisted Pair Cable

• Fused Local Power Feeds all Connected Modules

• Local Power Input on Terminal Block

• Blue LED Indicates Module is Powered

• Daisy-Chain with Single-Pair or Two-Pair Format-A Senders

• Studio-Quality Precision Active Balanced Circuitry

Specifications:
Input: 10 kΩ unbalanced (left and right)
Input Connection: Mini-jack or dual RCA phono jacks
Input Level: -10 dBV
Format-A Signal Pair Used: Switch-selectable A, B, or C
Format-A Input: RJ45
Output: RDL TP Format-A
Output Connection: RJ45
Frequency Response: 20 Hz to 20 kHz (+/- 0.25 dB)
THD+N: < 0.05% (20 Hz to 20 kHz)
Noise: < -90 dB
Headroom: > 18 dB
Indicator: Power In
Power Connections (2): Detachable terminal block; RJ45
Power Requirement: 24 Vdc @ 25 mA plus connected loads
Dimensions: 1.6" (4.06 cm) W; 4.11" (10.45 cm) H; 1.89" (4.8 cm) D
Mounting Box Minimum Depth: 2.4" (6.1 cm)
Ambient Operating Environment: 0° C to 55° C
WEEE Weight: 0.24 lbs
WEEE Weight:0.385 lbs
Shipping Weight: 0.385 lbs
Tariff Code: 8543.70.9860

RDL EZ-PA20 20 Watts Stereo Audio Power Amplifier with Power Supply 8 Ohm

The EZ-PA20 is a stereo audio amplifier with one line input and a front-panel volume control. An integral compressor/limiter allows a higher sound output level without clipping than is possible using a standard amplifier. The output drives 4 or 8 ohm speakers. The EZ-PA20 is used in houses of worship, restaurants, clubs, meeting rooms, educational facilities, conference rooms and commercial sound systems.

Features:

• Audio Amplifier with Front-Panel Level Control

• 10 Watts RMS Per Channel into 8 Ω

• 8 Watts RMS Per Channel into 4 Ω

• Switch-Selectable Load Impedance on Rear Panel

• Unbalanced Line Input on RCA Jacks

• Switch-Selectable Mono or Stereo Mode

• Integral Overload Limiter with LED Indicator

• Limiter Controls Overloads from Clipping

Advantages:
Limiter Produces Output Level Comparable to Higher Power Amps
Mono Mode Switch Sums Left and Right Inputs

Specifications:
Input: > 10 kΩ, -10 dBV nominal on RCA jacks, -13 dBV Min. (for 10 W out), +22 dBV max.
Gain: Off to 32 dB
Outputs (2): Left and Right, 10 Watts RMS into 8 Ω per channel or 8 Watts RMS into 4 Ω per channel, switchΩselectable output impedance
Frequency Response: 35 Hz to 20 kHz (±1.5 dB, 10 Watts)
THD+N: < 0.25%
Crosstalk: < -68 dB (1 kHz)
Noise: < -70 dB (below 10 Watts)
24 Vdc power supply current: 160 mA (idle), 1000 mA (max.)
Case dimensions: 5.75” (14.6 cm)W x 5” (12.7 cm)D
Mounting size: 1/3 rack width
Package Type:Cardboard Box
Package Dimensions: 9.5 x 7 x 2.25 in.
Shipping Weight: 1.365 lbs.
WEEE weight: 0.945 lbs.
Tariff code: 8518.50.0000

RDL DS-TPR2A Two Pair Receiver Format A Active Stereo Audio Line Output 

The D SERIES-TPR2A modules are two-pair audio receiving modules compatible with RDL Format-A twisted pair products. These modules are designed to be mounted in wall boxes, cabinets or other enclosures that allow users to connect external equipment. The -TPR2A models mount in RDL WB-1U and WB-2U wall boxes, or in standard U.S. electrical boxes. The D-TPR2A features a white front-panel laminate with gray lettering that matches RDL Decora©-style remote controls. The DB-TPR2A features a black front-panel laminate. The DS-TPR2A is constructed of stainless steel to coordinate with RDL Decora-style stainless steel remote controls in commercial/industrial installations.

APPLICATION: The D SERIES-TPR2A modules feature two RCA phono jack outputs, one for the left channel output and one for the right channel. The audio signals received from pairs B and C of the twisted pair cable are buffered to drive the output jacks at the standard -10 dBV consumer level.

This module receives signal from only two cable pairs, so the D SERIES-TPR2A modules have a second RJ45 jack to connect cables to additional receiver modules. A separate single-pair receiver may be chained to the second RJ45 jack. In addition to completing the reception of signals from all three FORMAT-A pairs, additional receivers may be connected to the same twisted pair feed. The bridging input circuits used in all FORMAT-A twisted pair receivers allow connection of up to 10 receiver outputs for each cable pair. The possibility of multiple receiver locations adds enormous flexibility in the design of audio routing systems using RDL FORMAT-A products. The power pair and all three audio pairs are fed through both rear-panel RJ45 jacks.

The D SERIES-TPR2A may be powered directly from a 24 Vdc power supply using the rear-panel detachable terminal block. Local power connected to the module is also fed to all connected remote modules. The -TPR2A may be remotely powered through the twisted pair cable from any other module, signal distributor or RDL power inserter connected to the same twisted pair cable. Module power is indicated by a front-panel LED.

RDL FORMAT-A features superior audio performance that rivals or exceeds shielded wiring. Design simplicity, ease of installation, unsurpassed flexibility, automatic fused power, exceptional hum rejection, low noise, and low distortion provide designers and installers the optimum choice in economical twisted pair products.

Features:

• Two Unbalanced -10 dBV Phono Jack Audio Outputs

• L (Left) Output From Pair B; R (Right) From Pair C

• Signal and Power Pair Pass-Through on RJ45s

• Remote Powering through Twisted Pair Cable

• Fused Local Power Feeds all Connected Modules

• Local Power Input on Terminal Block

• Blue LED Indicates Module is Powered

• Daisy-Chain with Additional Format-A Receivers

• Studio-Quality Precision Active Balanced Circuitry

Input: RDL FORMAT-A
Input Connection: RJ45 (Models D-, DS-); Detachable Terminal Block (Model EM-)
Format-A Signal Pairs Used (2): B (Left); C (Right)
Format-A Output: RJ45 (not applicable to EM-)
Output: 100 Ω unbalanced
Output Connection: RCA Phono
Frequency Response: 10 Hz to 50 kHz (± 0.1 dB)
THD+N: < 0.005%
Noise below +4 dBu: < -90 dB
Crosstalk: < 90 dB (1 kHz); <75 dB (20 Hz to 20 kHz)
Headroom above +4 dBu: > 18 dB
CMRR: > 80 dB (50 Hz to 150 Hz)
Indicator: Power In
Power Connections (2): Detachable terminal block; RJ45
Ambient Operating Environment: 0° C to 55° C
Power Requirement: 24 Vdc @ 45 mA plus connected loads
Dimensions: 1.6" (4.06 cm) W; 4.11" (10.45 cm) H; 1.89" (4.8 cm) D
Mounting Box Minimum Depth: 2.4" (Models D-, DS-); 39 mm (Model EM-)
Package Type: Cardboard Box
Package Dimensions: 3.625 x 4.625 x 2.125 in.
Shipping Weight: 0.395 lbs.
WEEE weight: 0.245 lbs.
Tariff code: 8543.70.9860

RDL RU-MX4 4 Channel Microphone Line Output Audio Mixer with Phantom Power

The RU-MX4 is the ideal choice in many applications where a combination of balanced mic and/or unbalanced line-level signals needs to be mixed. Balanced connections use XLR connectors. Unbalanced signals are coupled through phono jacks. Each of the four inputs can accept either a balanced XLR mic or an unbalanced line-level input. 24 V phantom is individually switch selectable for each mic input. The unbalanced phono jack LINE OUTPUT from one RU-MX4 may connect to the unbalanced input of other equipment, or may be connected to the DIRECT input of another RU-MX4 to expand mixing capabilities. The RU-MX4 provides one balanced output, switchable for mic or line level. Audio levels are adjustable on the front panel. Each input channel is equipped with a front-panel dual-LED VU meter that follows standard VU ballistics. The final mix is displayed on an LED string VU meter featuring a visually comfortable arc motion. A rear-panel switch allows the soft-knee compressor to be switched in or out. A factory installed output isolation transformer is available by ordering the RU-MX4T.

Features:

• Four Channel Audio Mixer with Expansion Capability

• XLR Microphone Inputs, Phono Jack Line Inputs

• Switchable 24 V Phantom for Each Mic Input

• Mic or Line XLR Output, Switchable

• Unbalanced Line Output and Direct Input

• Integral Compressor/Limiter, Switchable

• Studio-Quality, Low-Noise Performance

Specifications:
Microphone Inputs (4): 2 kΩ balanced, switchable 24 V phantom (IEC 61938: 2013)
Mic Input Level for +4 dBu output: -58 to −20 dBu (PHANTOM OFF or ONHI gain); -41 to −4 dBu (PHANTOM ON LO gain)
Line Inputs (4): 2 kΩ unbalanced
Line Input Level for +4 dBu out: -25 dBV to +20 dBV, -10 dBV nominal
Gain Adjustments (5):
Mic: Off to 62 dB gain (PHANTOM OFF ONHI gain);
Off to 46 dB gain (PHANTOM ON LO gain);
Line: Off to 27 dB gain
Output Attenuator: 0 dB to infinity
Frequency Response:
Mic: 80 Hz to 30 kHz (± 1.5 dB),
<-10 dB @ 20 Hz (integral high-pass filter)
Line: 20 Hz to 30 kHz (± 0.25 dB)
THD+N:
Mic: < 0.1% (80 Hz to 20 kHz)
Line: < 0.02%
Residual Noise (wideband, below +4 dBu output):
Unity Gain: < -84 dB (4 Line level sources)
40dB Gain, Phantom on: Mic: -79 dB; < -73 dB (All 4 mic level sources)
50dB Gain: Mic: -79 dB; < -73 dB (All 4 mic level sources)
60dB Gain: Mic: -70 dB; < -64 dB (All 4 mic level sources)
Outputs (2):
+4 dBu 150 Ω bal. (switchable to MIC level -45 dBu);
-10 dBV unbalanced
Indicators (18):
Dual-LED VU meter for each input;
COMP/LIMIT active LED; POWER LED; LED audio mix meter,
0 dB = +4 dBu
VU (dB): -20, -10, -6, -2, 0, +3; Peak Reading (dB): +8,+12
Ambient Operating Environment: 0° C to 50° C
Power Requirement: GROUND-REFERENCED, 24 Vdc @ 150 mA
Package Type: Cardboard Box
Package Dimensions :6 x 6 x 2.625 in.
Shipping Weight: 1.63 lbs.
WEEE weight: 1.38 lbs.
Tariff code: 8543.70.9860