Selling an excellent condition 1 year old stereo amp. Only selling because moved to the monoblocks. Amplifier is absolutely wonderful and much stronger than the numbers make you think it’s going to be, comes with the Pure Class A tube power! Ships in original manufacturing box.
With my pro audio background in the recording studio and live concert mixing,
I wanted to build an amp that allowed me to hear music the way I know it should sound.
I wanted it to be easy to use, reliable and with plenty of power to drive the speakers. In short,
I wanted power without compromising the music.
Class A Design
The tubes are always on, so you have power when you need it. Class A is fast and responsive. There is no lag, providing your music more punch, transient response,
better dynamic range and transparency.
I choose a Class A Ultra-linear, Push-Pull circuit design to deliver the most precise, enjoyable and faithful reproduction possible.
The unsung hero of a power amp is its power supply. That’s why my design incorporates a custom Toroid power transformer and a choke-based, dual-mono power supply to deliver
all the “slam” you can handle.
Easy to use
With Auto Bias, you need no adjustments. It’s safe, consistent and the settings are always perfect so you can enjoy your music.
What is Bia?
In Greek mythology, Bia is the Titan Goddess of force and power.
Pure Class A
60 Watts per channel
4, 8 and 16 Ohm output taps
8, 5 and 4 Amp Slow blow fuses for outputs
Eight 5 way binding post
Non inverting output polarity
Push-Pull and Ultra-Linear design
RCA single ended inputs Left and Right with an impedance of 100K Ohms
Transformer floating XLR balanced inputs Left and Right (pin 2 hot)
with an impedance of 12K Ohms
Independent ground lift switches on left and right balanced inputs
2 Volts RMS input to reach rated output
No negative feedback
Frequency response 20Hz to 50Khz ~ 2db
Total Harmonic Distortion ~ 0.22% at 1W output into 8 Ohms
Gain of 23dB
Noise level > 0.2 mV RMS into 8 Ohms with input shorted
1% metal film resisters throughout
Polypropylene capacitors throughout the audio path
Custom Toroidal power transformer with global mains
Choke based power supply design
120 Volts AC mains
Optional factory installed 220V, 230V, 240V 50/60Hz
Power consumption at rated output 300 Watts
On/Off switch conveniently located on front panel
3 pin IEC power connector with fuse
Matched quad set of four (4) KT88’s vacuum tubes
Four (4) Gold pin ECC82s (12AU7) vacuum tubes
High quality gold pin ceramic sockets
Each unit is made by hand
50 hour factory burn in on all circuits and vacuum tubes
Dimensions 17″ W X 20″ D X 10 ” H
Weight 66 lbs. (30Kg)
16 and 14 gauge Zinc plated steel enclosure