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APT Corporation APT-1 Amplifier - Excellent condition - $500 (Ballwin, Mo.)
Manchester Rd. near 141
condition:
excellent
make / manufacturer:
APT Corporation
model name / number:
APT-1
size / dimensions:
3.2" x 16.9" x 10.19"
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Up for your consideration from the world famous Redneck Stereo Salon is
an exceptional Apt Corporation APT-1 power amplifier. This unit is in excellent functional and cosmetic condition.(check pictures for details) We have not seen one of these units in this kind of exquisite condition since they were new. The amp comes with the original box, packing and original manual they too are in excellent condition.
This amp like all APT corporation home audio equipment have reached cult status, if you have ever heard their equipment you know why.
Performance:
Specs include 100 watts per channel with 0.03% THD.
A damping factor of 200.
Sonically clean and transparent.
Power Output: 1 00 watts/channel into 8- or 4-ohm loads, 1 75 watts/channel into 2-ohm loads, 75 watts/channel into 16-ohm loads; in mono bridged mode, 200 watts/channel into 4- or 8-ohm loads.
THD: Less than 0.03 percent, 4 and 8 ohms; less than 0.05 percent, 2 ohms.
Dynamic Headroom: 3 dB at 8 ohms, 2 dB at 2 ohms.
Reactive Load Rating: 3 dB.
Capacitive Load Rating: To 0.8 µF.
Frequency Response: 10 Hz to 30 kHz, +0,-0.25 dB.
Input Sensitivity: 90 mV for 1-watt out put.
Input Impedance: 50 kilohms in parallel with 300 pF.
SMPTE-IM: Less than 0.01 percent.
IHF-IM: Less than 0.01 percent.
TIM: Less than residual in test equipment of 0.006 percent.
Slew Factor: Greater than 10.
S/N: 80 dB below 1 watt (110 dB be low rated output).
Dimensions: 3.12 in. (79.25 mm) H x 16.9 in. (429.26 mm) W x 10.19 in. (258.82 mm) D.
Weight: 22 lbs. (10 kg).