RDL D-RLC10 REMOTE Level control, rotary optical encoder, white

CIJ3 Mono, 3.5mm jack/RCA

This module allows the input of audio signal from consumer devices via dual RCA (phono) and stereo 3.5mm jack, and outputs the signal as a passively mixed balanced/unbalanced mono output via detachable terminal block. Frequency response: 50Hz – 20kHz. Harmonic distortion: less than 0.2% at 1kHz. Weight: 154.2g

CIJ3D Stereo, 3.5mm jack/RCA

As per CIJ3 however the output signal is balanced/unbalanced stereo. Weight: 181.4g

J1 Mono, 3-pin XLR

This module hosts a single 3-pin female XLR input only within a single module. Weight: 127g

J2 Mono, RCA

As CIJ3, however with dual RCA (phono) as only input connections. Weight: 147.4g

XLR3F Mono, 3-pin XLR

As J2, however single 3-pin female XLR connection replaces RCA phono inputs. Weight: 63.5g

J3 Dual mono, 3-pin XLR and RCA

This module is essentially a XLR3F and J2 in a single module. Weight: 163.3g

J3M Dual mono, 3-pin XLR and 3.5mm jack

As J3 however a single 3.5mm jack socket replaced the RCA (phono) input. Weight: 163.3g

XLR2F Dual mono, 2x 3-pin XLR

As per XLR3F, however twice the I/O capacity. Weight: 81.6g

A2 Mono, RCA

This module allows the unbalanced output of audio signal from a balanced line level audio source via dual RCA (phono). Inputs are via fixed terminals. Frequency response: 50Hz – 20kHz, +/-1dB. Weight: 136g

XLR3M Mono, 3-pin XLR

As A2 however in place of RCA (phono) inputs there is a single 3-pin male XLR connection. Weight: 63.5g

XLR2M Dual mono, 2x 3-pin XLR

As per XLR3M, however twice the I/O capacity. Weight: 79.4g

MJPT Pass-through panel, 3.5mm jack

This module has single stereo 3.5mm jack input and output to give pass-through audio with the signal path either way. Weight: 54.4g

XLR2 Pass-through panel, XLR

This panel has both 3-pin XLR input and output on the front panel, with terminal block connections on the rear of the module. Weight: 81.6g

TPS1A Active single-pair, 3-pin XLR, phantom power

Available in white, black, or stainless steel finishes, this active single pair sender has a 3-pin XLR input and signal/power pass through via RJ45 sockets. A single blue LED on the front panel signifies power on. A switch on the rear facing panel allows for mic gain switching. The module provides IEC 24 V phantom and accepts input signals from both dynamic and condenser microphones. Powered remotely via RJ45 twisted pair, or locally via terminal block. Weight: 172g

TPSML1A Active single-pair, 3-pin XLR, phantom power

This is an updated version of TPS1A and also features switching for +24V phantom power and mic-high/mic-low/line-level input. Weight: 199g

TPS2A Active two-pair, dual RCA (phono)

Available in white, black (DB-TPS2A), or stainless steel (DS-TPS2A) finishes, this active two pair sender has two unbalanced RCA (phono) inputs and signal/power pass through via RJ45 sockets. A single blue LED on the front panel signifies power on. Powered remotely via RJ45 twisted pair, or locally via terminal block. Weight: 108.9g

TPS2AM Active two-pair, 3-pin XLR/3.5mm jack

As TPS2A however inputs are via single 3.5mm jack socket and 3-pin XLR microphone input. Available in white (D-TPS2AM), black (DB-TPS2AM), or stainless steel (DS-TPS2AM). Weight: 176.9g

TPS3A Active three-pair, 3-pin XLR/3.5mm jack

As TPS2A however inputs are via dual RCA (phono) and 3-pin XLR microphone inputs. Available in white, black, or stainless steel finishes. Weight: 176.9g

TPS6A Passive single-pair, dual RCA (phono)

As TPS2A however TPS6A is a passive unit and does not require powering. Weight: 165.5g

TPS7A Passive single-pair, 3.5mm jack

TPS7A is a single-pair audio sending module compatible with RDL Format-A twisted pair products. The front panel features a single stereo mini-jack intended for stereo consumer line level audio sources. A transformer provides isolation between the audio source and the RJ45 TP cable. TPS6A is a passive unit and does not require powering. Weight: 165.5g

TPS8A Active two-pair, 3.5mm jack

With single, unbalanced 3.5mm jack input this active, two-pair sender is compatible with Format-A devices via RJ45 connection. The input can be connected to consumer audio equipment with a standard -10dBV level output. The signals are then amplified and routed to output cable pairs B and C. As the modules only drive two cable pairs, they can also accept both signal and power from another mic or line level Format-A sender. Format-A connection via RJ45 connectors. Available in white (D-TPS8A), black (DB-TPS8A), or stainless steel (DS-TPS8A) finishes.

TPSL1A Active single-pair, dual RCA (phono)/3.5mm jack

Available in white (D-TPSL1A), black (DB-TPSL1A), and stainless steel (DS-TPSL1A) finish, this active single-pair sender allows stereo input and combine to provide a mono output. A blue LED positioned on the front panel allows the user to identify power on status. remote powering is via twisted pair cable and RJ45 connection.

TPSL2A Active two-pair, 3-pin XLR/dual RCA (phono)

As TPS2A however inputs are via single 3-pin XLR microphone socket and dual RCA (phono) inputs. Available in white (D-TPSL2A), black (DB-TPSL2A), or stainless steel (DS-TPSL2A). Weight: 111g

TPR1A Active single-pair receiver

Available in white, black, or stainless steel finishes, this active single-pair receiver has a single 3-pin XLFM connection for mic/line level output. Signal/power pass through is provided via RJ45 sockets. A single blue LED on the front panel signifies power on. Powered remotely via RJ45 twisted pair, or locally via terminal block. Weight: 104g

TPR2A Active two-pair receiver

Available in white (D-TPR2A), black (DB-TPR2A), or stainless steel (DS-TPR2A) finishes, this active two pair receiver has two unbalanced RCA (phono) outputs and signal/power pass through via RJ45 sockets. A single blue LED on the front panel signifies power on. Powered remotely via RJ45 twisted pair, or locally via terminal block. Weight: 111.1g

TPR3A Active three-pair receiver

TPR3A is a combination of TPR1A and TPR2A in that it has both RCA and 3-pin XLRF output connections. Weight: 177g

TPRX3A With 3-channel channel selector

TPRX3A is a three-pair audio receiving and switching module compatible with RDL Format-A twisted pair products. Three audio sources are available, corresponding to the three signal pairs A, B and C. The front facing panel of TPRX3A features three pushbuttons, each corresponding to one of three inputs. When a button is pushed, the corresponding audio input is fed to the output and any previously selected source is shut off. Only one source may be selected at a time. If the button for a selected source is pushed again, all inputs are turned off. An LED adjacent to each button shows which source is selected. When TPRX3A is not being used, its display switches to a dim intensity to avoid being a visual distraction. The unit may be powered directly from a 24Vdc power supply using either the power jack or the detachable terminal block. Weight: 111.g

BT1A Format-A Interface

Available in white (D-BT1A), black (DB-BT1A), and stainless steel (DS-BT1A) finishes, this Bluetooth receiving module is compatible with Format-A, twisted pair receivers using CAT cable with RJ45 terminations. A single button on the front panel allows pairing with compatible Bluetooth source. Frequency response: 20Hz – 20kHz. Harmonic distortion: less than 0.1%. Noise below -20dBFS: less than -70dB. Crosstalk: less than 70dB. Audio levels: -20dBFS = +4dBu, balanced, nominal. Power requirement: 24Vdc at 100mA, via RJ45. Weight: 131.54g

PA3 Mono 6.5W amplifier, with headphone amplifier

A single Decora style unit designed to drive a 4ohm or 8ohm speaker at 6.5W or 3.5W respectively, and a separate headphone via 3.5mm jack output positioned on the front facing panel of the chassis. The input of the PA3 is via terminal block and can be unbalanced or balanced. All connectivity, with exception of headphone output, is located on the rear panel. Switches positioned on the side of the unit allows for amplifier muting when headphones are connected, and input sensitivity switching. There are no illuminated indicators on the front panel, and therefore suited to hotel rooms or other rooms where darkness is required. A rotary volume controller allows for output adjustment.

Input: 20kohms, balanced or unbalanced bridging. Input level: +4dBu nominal, balanced; -15dBV nominal, unbalanced. Minimum input level: -18dBu. Maximum input level: +22dBu. Output power: 10mW into 100ohms, normal, 30mW into 100ohms maximum, headphones; 3.5W RMS into 8ohms, 6.5W RMS into 4ohms, speaker. Frequency response: 20Hz to 50kHz. Power requirement: 24Vdc at 30mA, idle; 55mA, normal; 225mA, 3.5W into 8ohms. Dimensions (HxWxD): 104.9 x 43.2 x 52.1mm. Weight: 186g.

TPA1A Mono 6.5W amplifier, Format-A

TPA1A modules are two pair audio amplifier modules compatible with RDL Format-A twisted pair products. Each TPA1A receives stereo audio and 24Vdc power through a rear-panel RJ45 jack. The left and right audio signals received on pairs B and C of the twisted pair cable are summed to mono and amplified. The amplified output level is set by an internal VCA which is controlled by a front-panel volume control.

TPA1A circuits are all designed for low power consumption, and amplification is provided by a Class D power stage. When the user reduces the audio level to minimum, the class D output stage is switched off. This sleep mode remains active until the user turns up the output level. Weight: 111.1g

HPA3 Headphone/power amplifier

Also available in black (DB-HPA3) or stainless steel (DS-HPA3), this headphone amplifier can also be utilised as a 3.5watt power amplifier with two outputs. The rear panel houses balanced input, speaker output, and DC power input on detachable terminal block. Two recessed switches allow the user to mute the power amplification stage of the unit, and the second for input sensitivity. The front panel houses a 3.5mm headphone jack output and rotary volume attenuator. Power output: 3.5W/8, 6.5W/4. Amplification class: Class D. Weight: 122.5g

HA1A Stereo amplifier with 3.5mm jack output, Format-A

Available in white (D-HA1A), black (DB-HA1A), or stainless steel (DS-HA1A) finishes, this Format-A compatible headphone amplifier offers a single stereo, 3.5mm headphone jack output with rotary output controller. Each channel of the stereo signal is 25mW into 100ohms, and has a frequency response of 10Hz to 40kHz, +/-1dB into 100ohms. The RJ45 input connector is located next to an RJ45 Format-A loop-through connection to link multiple units in series. Harmonic distortion: Less than 0.01%, 1kHz, 10mW. Noise: less than -90dB. Crosstalk: Less than -85dB, 1kHz; less than -70dB, 20Hz – 20kHz. Power requirement: 24Vdc at 30mA, via RJ45. Weight: 117.9g

SH1 Stereo amplifier with 6.3mm jack output

Available in white (D-SH1), black (DB-SH1), or stainless steel (DS-SH1) finishes, this headphone amplifier offers a single stereo, 6.35mm headphone jack output with rotary output controller. An output frequency response of 30Hz to 20kHz, +/-2dB is complimented with a maximum output of 50mW into 100ohms. Connections are by way of terminal block. Harmonic distortion: Less than 0.5%, 1kHz. Noise: less than -70dB. Crosstalk: Below noise floor, 20Hz-20kHz. Power requirement: 24Vdc at 50mA. Weight: 149.7g

SH1M Stereo amplifier with 3.5mm jack output

Similar in design to the SH1, this module allows the use of headphones of any impedance and can be driven directly from consumer or professional audio sources. It has 3.5mm stereo jack output connector and is available in white (D-SH1M), black (DB-SH1M), or stainless steel (DS-SH1M). Inputs: 10kohm balanced or unbalanced bridging. Input level: +4dBu nominal, -15dBV nominal. Maximum input level: +21dBu, low; +3dBu, high. Output signal: 10mW into 100ohms, normal rated; 50mW into 100ohm, max. Weight: 138.3g

PSP1 2W active loudspeaker with local volume control

PSP1 is a compact active loudspeaker that accepts either a -10dBV unbalanced or a +4dBu balanced signal on the rear-panel detachable terminal block. Amplification is provided by a Class D power stage with audio filtering. The Class D output stage produces negligible heat for all levels of expected voice or music modulation. The amplified output level is controlled by a front-panel volume control. PSP1 includes an analogue compressor/limiter that allows higher sound output levels possible without clipping. Available in white, grey, black, or stainless steel finishes. Sensitivity: 81dB, 1W, 1m. Weight: 195g

PSP1F 2W active loudspeaker with remote volume control

Like PSP1 however volume can only be set using a volume control hidden behind the grille. Available in white, grey, black, or stainless steel finishes. Sensitivity: 81dB, 1W, 1m. Weight: 195g

PSP1A 2W active loudspeaker with local volume control, Format-A

Like PSP1 however input is via Format-A RJ45 connection. Available in white, grey, black, or stainless steel finishes. Sensitivity: 81dB, 1W, 1m. Weight: 189g

PSP1AF 2W active loudspeakers with remote volume control, Format-A

Like PSP1F however input is via Format-A RJ45 connection. Available in white, grey, black, or stainless steel finishes. Sensitivity: 81dB, 1W, 1m. Weight: 189g

SP1A 2W passive loudspeaker

This 2 watt, 8ohm, Decora-style loudspeaker has been designed to ‘produce sonic presence within an extended frequency range expected from larger speakers’. A frequency range of 150Hz to 20kHz is complimented with internal filters which ‘roll-off’ frequencies outside of the applicable range, giving for an increase in output capability and reduction of distortion. Dispersion is hemispherical and at almost 180 degrees. RDL suggest running with compatible amplifier rated up to 10W maximum. Available in white, grey, black, or stainless steel finishes. Sensitivity: 78dB, 1W, 1m. Weight: 176.9g

TPSM2A Dual microphone input

This mic preamp provides +48V phantom power to the two balanced 3-pin XLR microphone inputs, each with switchable 40dB or 60dB input gain settings. Automatic gain can also be selected and applied to both inputs. Format-A compatible, this module drive two cable pairs and can accept both power and signal from a compatible Format-A sender at line or mic level. Available in white (D-TPSM2A), black (DB-TPSM2A), and stainless steel (DS-TPSM2A). Headroom: Over 18dB. Frequency response: 20Hz to 20kHz, +/-0.5dB. Harmonic distortion: less than 0.05%. Power requirement: 24Vdc at 80mA, 120mA when phantom power enabled, ground referenced. Weight: 265.4g