Attenuators, Passive Level Controls

AT Series Industry Standard Auto Transformer. High-quality auto transformer series provides the advantages of excellent frequency response, low insertion loss and reliable performance for volume control application in 25 and 70.7-volt ...

High-quality auto transformer series provides the advantages of excellent frequency response, low insertion loss and reliable performance for volume control application in 25 and 70.7-volt systems. Attenuation is accomplished in ten make ...

High-quality auto transformer series provides the advantages of excellent frequency response, low insertion loss and reliable performance for volume control application in 25 and 70.7-volt systems. Attenuation is accomplished in ten make ...

Quam QC10 series of attenuators are designed to provide local or remote level control of 25 or 70.7 volt distributed loudspeakers. These attenuators can be used to control a single speaker or groups of loudspeakers when the total speaker ...

AT Series Industry Standard Auto Transformer. High-quality auto transformer series provides the advantages of excellent frequency response, low insertion loss and reliable performance for volume control application in 25 and 70.7-volt ...

RM Series Rack Mount Option. For attenuation convenience of rack-mounted equipment in cabinets and consoles, the AT, E408 Series attenuators are available without mounting plate for rack panel installation. Attractive matte black ...

AT Series Industry Standard Auto Transformer. High-quality auto transformer series provides the advantages of excellent frequency response, low insertion loss and reliable performance for volume control application in 25 and 70.7-volt ...

Speco's high-power stereo attenuator is rated 25 Watt, 8 Ohm. It has a white plastic plate and knob.Specifications: Impedance: 8 ohm Knob: White Plastic Max. Wire Size: 12 AWG Number of Box Gangs: Single Gang Power: 25 Watts ...

Speco's high power wall mount stereo attenuator is rated 50W, 8 ohm line. It has a double gang stainless steel plate with a black knob.SPECIFICATIONS Impedance: 8 ohm Knob: Black Plastic Max Wire Size: 12AWG Number of Box Gangs: Double ...

AT Series Industry Standard Auto Transformer. High-quality auto transformer series provides the advantages of excellent frequency response, low insertion loss and reliable performance for volume control application in 25 and 70.7-volt ...

Atlas Sound offers traditional autoformer controls to provide excellent stereo performance and maximum speaker-handling capability. Models include positive off, and full-power pass through at the maximum setting.  Contacts are ...

RM Series Rack Mount Option. For attenuation convenience of rack-mounted equipment in cabinets and consoles, the AT Series attenuators are available without mounting plate for rack panel installation. Attractive matte black polycarbonate ...

Features: Control room volume with ease 12-position light-touch knob Works with all audio and video systems Perfect companion for the HiFi Four-Pair speaker selector Attractive standard and Decora-style wall plates included Includes ...

RM Series Rack Mount Option. For attenuation convenience of rack-mounted equipment in cabinets and consoles, the AT Series attenuators are available without mounting plate for rack panel installation. Attractive matte black polycarbonate ...

The Quam QC4-5000 is a single-gang, rotary, wirewound stepless attenuator with an OFF position. Finish: Brushed stainless steel, embossed scale positions. Knob: Black with white indicator.Intended Use: Attenuates audio power to the ...

2RU high #14 gauge plate pre-punched to accommodate up to (6) Atlas Sound RM attenuators Attractive black filler plugs are provided for applications where the ATPLATE will not be fully loaded Finished in flat black epoxy to better blend in ...

Attenuator Box, 1Gang, Wall Mount. Fitted with two #6 cage nuts, one Wiremold knockout, and two round conduit knockouts.

The M-Patch 2 is a compact desktop/rack-mountable sized passive volume attenuator and patch control device. Building on the success of the original M-Patch, the new M-Patch 2 is a feature packed passive problem solver for nearly all ...

Lowell’s LVC Series volume controls are UL Listed, compact, easy-to-install controls that provide precise level adjustment of single or multiple speaker lines.  All models mount within a single gang E.O.Box with a minimum ...

The mighty M-Patch 2 takes a giant leap forward with the 2.1 model specially designed for monitoring with a subwoofer. Featuring a new chassis suitable for desktop or rackmount use, the M-Patch 2.1 performs a variety of volume control, ...