Hybrid Power Amps

Model no: BA-8001
C$5,880 Untitled Document [US$ 4704] Standard Version
C$6,380 [US$ 5104] Deluxe High Gloss Solid-Oak Version

70Wrms x 4 (140Wx2 ) single-ended 4 channel (Bi-amp) hybrid power amplifier

This is our 8000 series of single-ended hybrid power amplifier, total 4 channels built in one single chassis, compact and flexible, can use over 10 different type of signal tube or power tubes to fine tune the tonal quality, this unit built with no compromise in construction cost, the following is the special features:

Dual meter for level monitoring with high and low meter sensitivity settings

Ultra heavy duty banana binding post

Oil coupling capacitors.

Separate tube and solid-state sections power supply

Over temp and over current and DC offset protections

Switchable Tube / no Tube confgurations

All point-to-point hand-wired for tube sections

Separate input level control for Leftmost and Rightmost sections (Hi and Lo sections of bi-amp speaker), this is very vital for bi-amp configurations in order to get the exact tonal balance

No output transformers , so maximum damping factor and most widest bandwidth can be achieved, the bass control and richness is so good that exceeds any others hybrid amp designs while the mid and high range sweetness and silkiness still holds and sound totally like a pure tube amplifier

Switchable 4 channel or 2 channel Bi-amp mode, XLR input for 140W x 2 configurations


Photos shows delux high gloss solid-oak version (standard MDF version available)


No. of inputs 2 sets of RCA and 1 sets of XLR inputs  
No. of outputs 2 sets of speaker outputs ( 4-16 ohm)
Freq response 5Hz - 150Khz (-3db)
S/N > 100 db full power
Input sensitivity 1Vrms input give full power output of 70Wrms
Phase non-inverted
manufacturing hand-wired point to point for tube and power supply sections
Tubes can use

default : 6L6G x 4

(alt : KT66/KT77/KT88/KT99/KT100/6V6/6F6/6G6/6K6/6Y6/6550/EL34/6CA7/5881 and compatibles)

Output power /ch 70Wrms x 4 (with RCA input)

140W stereo (with XLR input )

1 year parts and labor warranty, tubes 90 days under normal operation conditions
standard chassis : Gold/ Black/Metallic  MDF , Aluminum chassis

(optional chassis : Mirror steel, black piano , solid-oak )

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