GZLOZONE Finished Classic HD-8-A1-PRO Headphone Amplifier thumb
GZLOZONE Finished Classic HD-8-A1-PRO Headphone Amplifier thumb
GZLOZONE Finished Classic HD-8-A1-PRO Headphone Amplifier thumb
GZLOZONE Finished Classic HD-8-A1-PRO Headphone Amplifier thumb

GZLOZONE Finished Classic HD-8-A1-PRO Headphone Amplifier

$92.00

Cheap classic amplifiers, Buy Quality amplifier finished directly from China finished amplifier Suppliers: GZLOZONE Finished Classic HD-8-A1-PRO Headphone Amplifier

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ZERO-ZONE HD-8-A1-PRO Headphone amplifier
 
 
 
 
 
Works voltage: AC115V or AC230V for choose
Front panle:  Silver or Black for choose
Suitable for 32-600ohm headset
Input impedance 50 kΩ
Frequency response 1Hz ~ 100kHz (-3dB)
THD (total harmonic distortion) 0,002% at 170 mW / 250 Ω
Channel separation> 82 dB
SNR 92 dB
Weight about 2kg
Size:220*52*191mm  (W*H*D)
This amp is base on Beyerdynamic A1. each channle using 2 pair Original BD139 140 in parallel, Strong thrust. With 30MV protection current,delay 7 seconds output audio. we have test this amp with Beyerdynamic DT series headphones, AKG K501, K601, K701, Sennheiser Headphones HD Series, all has very good performance. 
Main materials
*1/4W 1% precision metal film resistors (made in TAIWAN)
*BC high-end filter capacitances,South Korea SAMWHA Aureate electrolysis,
*AUDIOPHILE MKP 4U7 400V 3% precision tinfoil capacitance
*Origilal ST MC33078N opamp
*Philips BD139,BD140 transistors(The same batch number)
*Omron G2R - 2 12V Relay 700MV Protection circuit,7 seconds delay connect function.
*Origianl ALPS 27 type potentiometer.
*30W high quality quality Toroid Transformer.
*High quality grinding RCA
*Full Aluminum chassis
 
 
 
 

Tags: classic amplifiers, amplifier finished, finished amplifier, Cheap classic amplifiers, High Quality amplifier finished, China finished amplifier Suppliers.

Unit Type piece
Package Weight 2.5kg (5.51lb.)
Package Size 15cm x 12cm x 10cm (5.91in x 4.72in x 3.94in)
Package Yes
Type Home Amplifier
Channels 2 (2.0)
Model Number HD-8-A1-PRO
Brand Name GZLOZONE

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