Product Description:
Inputs - Input 1 is set as Microphone Input. Impedance is 250 ohm electronically balanced. This Input may be Transformer balanced by using the optional Transformer Model MT250.
Input 2 is Phone Paging to interface with a Phone System. Input Impedance is 600 ohm, Transformer Balanced. A level control is available on the Front Panel.
Input 3 and 4 can be set at either MIC or AUX Level, (internal Switch/Jumper). Impedance is 250 ohm on MIC and 47 K on AUX.
Phantom Power - Provided on all Inputs set as MIC.
Stereo Summing - Two separate RCA Jacks are provided for Input 3 and 4 (Left and Right). A Stereo signal connected to either Input is buffered and internally summed to Mono.
Input 3 & 4 Attenuators - When the Inputs are set as AUX 1 and AUX 2 the input sensitivity may be varied by a rear panel Variable Attenuator. This feature allows to set the output level of Programs originating from different sources (CD, Satellite Receiver, etc.).
MIX BUSS - This Input/Output may be utilized to parallel two amplifiers or as an input for a Microphone Mixer or other audio source. When used as an Input the Amplifier Level and Equalization Controls have no effect.
Line Out - 600 ohm, 1.5 Volt Line Output.
Addressable VOX System - The VOX System can be individually selected to operate independently on all 4 Inputs by means of jumpers.
Addressable Muting System - All Inputs may be set to be Muted when the Vox is activated.
Direct Muting/Unmuting System - The MUTE function may be activated by external contacts. MIC 1 Input may be set to normally off and turned-on by shorting the Unmute Terminals.
MUTE Adjustable Delay - A rear panel control adjusts the MUTE Time Delay from 3 Sec. to 60 Sec. Particularly useful to control the length of time that an Input mutes another (for example AUX 1 over AUX 2).
Music on Hold - Output Channel 1 - Channel 1 provides a 1 Volt, 600 ohm Transformer Balanced Output. Internal Jumper selects the source from either AUX 1 or AUX 2. Level Control is provided.
Output Channel 2 - Channel 2 provides a 2 Watt Max., 8 ohm output for Zone 2 Speaker Output. Internal Jumper selects the source from either AUX 1 or AUX 2. Level Control is provided.
EQ LINK - EQ Link (Preamp. Out) (Power Amp In) jacks are provided for External Equalizer. Activated by the EQ Link Switch.
Tone By-Pass Switch - The Tone by-pass switch defeats the setting of the Treble and Bass Controls. Should be used when an External Equalizer is utilized.
24 VDC Supply Output - A 24 Volt DC, 250 mA regulated Power Supply with dynamic filter is provided for external accessories.
Serial Number: 057193
Product Functionality:
This amp was connected with a CD player and pushed some great-sounding audio through the speaker connections. None of the other functions could be tested. Sold AS IS.
Product Condition:
This amp is in near mint condition having been kept in its distressed original packaging. The “Installation Manual and Operating Instructions” are included.
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Shipping Terms
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Payment Terms
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Return Policy
· We only accept returns on items that are received significantly different than described. We do not except any returns on “AS IS” items, no exceptions. “AS IS” items are sold under the conditions that they have either NOT been fully tested or they are NOT fully functional. Please read the entire product description before bidding. We cannot be held responsible if you fail to read the description. We will be more than happy to answer any and all questions promptly, should you have any regarding “AS IS” items.
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· Refunds cannot be processed until the original item is returned to our facility in the condition it was received for defect and serial number verification. Original shipping charges cannot be refunded.