 | This 25 Watt/70 Volt attenuator has a 10 step volume control. It is a white decorator style-wiring device. The decorative wall plate is sold separately. Speco - DVC-25-70 | $24 - $24  2 Merchants |
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 | The CHO6040 premium-quality volume control combines dependable performance with low insertion loss, and excellent frequency response. It includes a removable terminal block and is designed for use with 25 and 70.7-volt systems. It features 10 attenuation | $15  a1 Components |
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 | Speco Technologies 70 Volt Volume ControlWorks with Speco Technologies G86-TCG, G86-TG speakers Dimensions:Length 5 "Width 7.25 "Height 2.25 "Weight 1 lbs | $27  eValueZone.com, Inc. |
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 | Lowell's LVC Series installer-friendly volume controls provide high quality level adjustment of single or multiple speaker lines. The Lowell 25LVC 25W, 50LVC 50W, and 100LVC 100W are all single gang units that mount in a minimum depth of 2.125. Choice of plate style includes brushed stainless steel, standard plastic white and ivory, Decora-style white and ivory, or adhesive dial scale for rackmount applications. All units have phoenix-style removable screw termination strips for pre-wire with capacity for 14ga wire. Units are 3dbstep or 1.5dbstep as noted. Models with priority relay 24VDC 5mA allow emergency and paging signals to bypass override the attenuator.For applications that require emergency and paging signals to bypassoverride the attenuator, choose Series 100LVC-PA equipped with a 24VDC 5mA relay. (less)Lowell - 100LVC-PA-SW | $43  amazon.com |
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 | Lowells LVC Series volume controls are UL Listed, compact easy-to-install controls that provide precise level adjustment of single or multiple speaker lines. Choose 25W, 50W or 100W models with standard, Decora-style, or adhesive rackmount plate. All models including 100W versions mount within a single gang E.O.Box with a minimum depth requirement of 2.125. Standard, one-piece plates are offered in brushed stainless steel or plastic white or ivory versions. Decora-style twopiece plates are available in plastic white, ivory or black or with a stainless steel coverplate and a white or black plastic subplate. Rackmount models feature an adhesive dial scale with clear label area instead of a plate. All LVC Series volume controls have easy to connect, phoenix-style plug-in screw termination strips for pre-wire convenience with wire capacity up to 14gauge. Attenuation is 3dB per step or 1.5dB per step as noted.For applications that require emergency and paging signals to bypassoverride th... (less)Lowell - 100LVC-PA-DW | $43  amazon.com |
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 | Plastic PlateLowell's LVC Series installer-friendly volume controls provide high quality level adjustment of single or multiple speaker lines. The Lowell 25LVC 25W, 50LVC 50W, and 100LVC 100W are all single gang units that mount in a minimum depth of 2.125. Choice of plate style includes brushed stainless steel, standard plastic white and ivory, Decora-style white and ivory, or adhesive dial scale for rackmount applications. All units have phoenix-style removable screw termination strips for pre-wire with capacity for 14ga wire. Units are 3dbstep or 1.5dbstep as noted. Models with priority relay 24VDC 5mA allow emergency and paging signals to bypass override the attenuator. (less)Lowell - 25LVC-DW | $20  amazon.com |
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 | AttenuatorCommercial Attenuators - 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 before break steps plus positive off position. Contacts are silver plated for noise-free operation. Features a terminal block. Includes stainless steel plate, screen printed dial scale and a black knob. (less)Pure Resonance Audio - PRA-VC35W | $16  amazon.com |
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 | This Decora style volume control is designed for 70 volt line P.A. speakers and features 10 steps of attenuation via detented control. Fits most standard single-gang electrical junction boxes. Screw type connectors accept up to 14 ga. wire for ease of installation. Ivory in color. Frequency response: 35-20,000 Hz. 30 watt RMS power handling. Includes wallplate. (less)Parts Express | $22  amazon.com |
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 | This Decora style volume control is designed for 70 volt line P.A. speakers and features 10 steps of attenuation via detented control. Fits most standard single-gang electrical junction boxes. Screw type connectors accept up to 14 ga. wire for ease of installation. White in color. Frequency response: 35-20,000 Hz. 30 watt RMS power handling. Includes wallplate. (less)Parts Express | $22  amazon.com |
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 | This high power wall mount custom monaural attenuator is 70/25 volt at 10 Watts. It has a white plastic plate and knob. SPECO TECHNOLOGIES - WAT-10W | $16  amazon.com |
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 | Power On/Off with LED Indicator 1/4'' Phone Jack; LED Level Display; Master Volume Control; High/Mid/Low Tone Controls; Phono/Aux Volume Control; Mic 1 Mic 2 Volume Controls; Mic 1 Mic 2 6.35mm Connectors; Voltage Selector 110/220V; Removable AC Cord; Uns Pyle - PT210 | $89 - $97  3 Merchants |
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 | ControlThe MP-032B is designed to provide aural and visual monitoring for the outputs of up to 10 power amplifiers. It includes a 5 monitor speaker, a volume control, a watt meter and a 11-position OFF and 10 channels selector switch. The unit also furnished with a line voltage selector on the rear panel to allow monitoring of 25, 50, 70 and 100-volt line outputs. (less)Toa - MP-032B | $240 - $246  2 Merchants |
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