1 - 25 of 94 Items


RDL TX-1A
Line Transformer

The TX1A provides transformer isolation between balanced line and unbalanced input, and sports a level trim pot that adjusts output 4 to 24 dB below input level. Input may be 10 k ohms bridging or [...]

Usually Available in 1-2 Weeks

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$47.63

$43.99

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RDL PS24AS
24 VDC Switching Power Supply, North American AC Plug, 500 mA, dc Plug

The RDL PS-24AS is a 24 Vdc switching power supply with a North American AC plug. RDL PS-24AS Specifications: • Input: 100 to 240 VAC • Output: 24 Vdc, 500 mA (UL, CSA) • [...]

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$29.74

$29.73

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RDL ST-ACR2
Audio Control Relay

The ST-ACR2 is an Audio Controlled Relay in the STICK-ON® series. These products are designed for quick, convenient installation, and reliable operation in a variety of control applications. The [...]

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List Price

$128.17

$105.95

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RDL ST-PA2
2 Watt Utility Power Amplifier

The ST-PA2 features a single, unbalanced audio input, a gain control, and two outputs. The first output is designed to deliver a clean 2 watts RMS into an 8 Ω speaker. The second output is [...]

Usually Ships From Factory in 24-48 Hours

List Price

$89.98

$74.99

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RDL STA-1
Interface Amplifier

The STA-1 is a dual-channel line-level preamplifier with bridging inputs, adjustable gain or loss, and low-impedance outputs. Each of the two identical circuits is both an electronic line transformer [...]

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List Price

$194.06

$151.99

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RDL HR-DAC1
D to A Converter - 24 Bit / 192 kHz

The HR-DAC1 is the ideal choice in installations requiring high quality analog audio from an AES/EBU, AES-3ID or S/PDIF digital audio source. The HR-DAC1 automatically detects a valid input on any of [...]

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List Price

$621.58

$432.95

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RDL ST-LCR1
Non Latch Logic Control Relay

The ST-LCR1 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR1 provides momentary operation and is ideally suited where additional switching [...]

Usually Ships From Factory in 24-48 Hours

List Price

$99.77

$81.99

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RDL STD-600
600 OHM Divider / Combiner

Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or an output. This permits combining stereo signals [...]

Usually Available in 1 - 2 Weeks

List Price

$72.82

$60.95

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RDL STA-2A
High Output Line Amplifier

The STA-2A is a dual-channel, line-level audio preamplifier. Each channel is identical. The audio inputs are bridged at 20 kΩ and accept either an unbalanced or a balanced audio signal. Gain is [...]

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List Price

$203.72

$157.97

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RDL ST-ACR1
Audio Controlled Relay - Line Level Input

The ST-ACR1 is an Audio Controlled Relay in the STICK-ON® series. These products are designed for quick, convenient installation, and reliable operation in a variety of control applications. The [...]

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List Price

$129.94

$106.95

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RDL RU-ADA4D
2X4 Stereo 1X8 Mono Distribution Amplifier

The RU-ADA4D is a four channel stereo audio distribution amplifier with input and output gain adjustments and input level metering. The module may be operated in mono to provide up to eight [...]

Usually Available in 1-2 Weeks

List Price

$330.40

$242.99

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RDL EZ-MCP1
Microphone Compressor

The EZ-MCP1 is an in-line microphone compressor that produces consistent audio levels despite wide variations (up to 30 dB) from the microphone. It is installed between a dynamic or condenser [...]

Usually Available in 1-2 Weeks

List Price

$206.12

$156.61

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RDL ST-MX3
Line Level Mixer

The ST-MX3 is a line-level mixer module in the STICK-ON Series of products. It provides audio mixing of three line-level inputs with individual input gain adjustments. The line-level output is [...]

Usually Ships From Factory in 24-48 Hours

List Price

$164.45

$135.95

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RDL ST-PA6
6 Watt Utility Power Amplifier

The ST-PA6 represents the second generation of RDLs breakthrough in the traditional power vs. size ratio. Present technology permits features and performance at the most economical cost ever. The [...]

Usually Available in 1 - 2 Weeks

List Price

$126.71

$105.95

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RDL ST-SH2
Stereo Headphone Amplifier

The ST-SH2 is used in applications requiring headphones of any impedance to be driven from consumer or professional audio sources. For fixed level installations not requiring user volume control, the [...]

Usually Available in 1-2 Weeks

List Price

$164.94

$135.95

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RDL STA-1M
Audio Line Amp

The STA-1M allows bridging any audio line, adjusting the gain, and driving a balanced or unbalanced line. The circuit design allows the input to accept either balanced or unbalanced signals, of [...]

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List Price

$141.89

$116.99

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RDL STA-1PKG
STA1 Level Matching Amp w/ PS24AS

This package includes the STA-1 and the PS-24AS Switching Power Supply. The STA-1 is a dual-channel line-level preamplifier with bridging inputs, adjustable gain or loss, and low-impedance outputs. [...]

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List Price

$210.32

$179.00

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RDL RU-RA3
Rack Adaptor for RDL

3-unit rack adaptor for RDL products.

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List Price

$42.96

$38.99

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RDL ST-MX2
2 Channel Mic/Line Mixer

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 [...]

Usually Available in 1-2 Weeks

List Price

$178.32

$139.99

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RDL ST-SSR1
Audio Relay

The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is [...]

Usually Available in 1 - 2 Weeks

List Price

$139.67

$114.95

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RDL STP-1
Dual Attenuator

The STP-1 is a pair of convenient attenuator pads that can be located at the precise location that attenuation is needed. The low-cost STP-1 eliminates the costly labor of figuring and assembling [...]

Usually Ships From Factory in 24-48 Hours

List Price

$78.94

$65.99

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RDL RUMX5L
5 Input Mic/Line Mixer w/Phntm - Mic and Line Out

The Radio Design Labs RU-MX5ML 5-channel mic/line audio mixer is the ideal choice in many applications where a combination of balanced mic and/or balanced or unbalanced line-level signals needs to be [...]

Usually Available in 1-2 Weeks

List Price

$352.97

$239.99

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RDL ST-LCR2
Logic Controlled Relay

The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching [...]

Usually Available in 1 - 2 Weeks

List Price

$143.34

$118.95

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RDL TS-1D
Transient Suppressor

The TS-1D is intended to protect audio input and output circuits from the effects of transients induced on the audio lines. PS24AS power supply sold separately. Main Features: • Immunity [...]

Usually Ships From Factory in 24-48 Hours

List Price

$139.53

$114.97

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RDL ST-PH1
Stereo Phono Preamp

The ST-PH1 is a stereophonic phono preamplifier. Each of the two channel circuits is identical. The ST-PH1 has standard 47 kΩ impedance unbalanced phono cartridge inputs. Equalization follows the [...]

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List Price

$177.31

$137.97

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