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eBay #: 270612002968
Near Anaheim, CA
Sold for $219.50 view more photos
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Description:
This is a professional quality audio amplifier manufactured by Anchor Audio of Torrance, CA. Part of the Liberty sound system series.
This auction is located in Fullerton, CA 92831 and being sold as-is. Model:
MPA-4500 / Ser. C910634 Accessories:
Only the accessories or parts described in this listing are included with this item. No other accessories, including other items or accessories that may be pictured, are guaranteed to be included.
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Features:
Part of the Liberty sound system series. Switchable to either an efficient voice-projecting system or a full-range music quality system. Features a 70 watt amplifier, two XLR balanced phantom-powered mic inputs, 1/4" line input, line output, treble and bass controls, 12 volt DC output and 1/4" speaker output.
MPA-4500
Rated power output: 70 watts @ 4Ωcontinuous
120 watts @ 4Ωdynamic
Max SPL @ rated power: 119 dB project mode, 109 dB music mode
MPB-4500
Rated power output: 50 watts @ 4Ωcontinuous
Max SPL @ rated power: 117 dB project mode, 107 dB music mode
Batteries (two): 12 Volt rechargeable, 2.6 AH
(7.0 AH with heavy duty batteries)
General
Frequency response: 60 Hz - 15 kHz ± 3 dB music mode
(project mode: + 10 dB from 1.5 - 12kHz)
Speaker type: 8" woofer, titanium dome compression driver
Inputs
Microphone inputs (two): Lo-Z (1 kΩ), balanced, XLR
phantom powered, 12 VDC / 6.8 k
Auxiliary (line) input: Hi-Z (10 kΩ), unbalanced, 1⁄4"-phone
Sensitivity for rated output:
Microphone: -52 dBV (2.5 mVrms)
Auxiliary (line): -14 dBV (200 mVrms)
Outputs
Line output (post fader): Lo-Z (< 1 kΩ), buffered, 1⁄4"-phone
Speaker out; switched: 8Ω, 1⁄4"-phone
Speaker out; unswitched: 4Ω, 1⁄4"-phone
DC Output: 12 Volts DC, 300 ma max.
AC power requirements: 110-125 VAC, 50/60 Hz
Export model: 208-240 VAC, 50/60 Hz
(MPA: 120 watts max, 30 watts idle.
MPB: 50 watts max)
Dimensions (HWD) : 22.5 x 13 x 10", 57 x 33 x 25 cm
Weight:
MPA-4500: 31 pounds, 13 Kg.
MPB-4500: 36 pounds, 16 Kg.
MPB-4500H: 44 pounds, 20 Kg.
Specifications subject to change without notice. Age:
Unknown Size:
13"W x 9.5"D x 21.5"H Color:
Black Condition:
This item is used and sold as-is. This item was not tested for operation. It was removed from an operating environment and placed in storage, we can not verify operational status. May need service and/or parts to make fully operational.
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