TriangleART Reference Tube Phono Preamplifier, bought last year Directly from the Manufacturer.

Heavy dual aluminum chases with separate power supply makes it incredibly quiet compared to other tube Phono Preamps I had in the past. E.g. Canary Audio, Manley Labs Chinook and Steel head, Audio note M3, and Herron Audio Phono.

Working perfectly, sounds great.

Selling my excess gears, planing to move from California. No other reason or issues.

I do not have original boxes and packing  so difficult to ship. Local pick up in Southern California Preferred. If shipping be absolutely necessary, can arrange for boxes.

Please check all pictures carefully for complete condition. Everything on pictures including users manual is what you will receive.

Make me an offer, I could not deny for local pick up.

Thanks,
J

Specs:

Gain at 1 kHz – Moving Magnet: 48.5 dB – Moving Coil: 69.5 dB
Frequency Response: +/- 0.25 dB from 20 Hz to 22k Hz
(RIAA Equalized)
THD – Moving Magnet: < 0.06% at 0.5V RMS 1kHz output
– Moving Coil: < 0.03% at 0.5V RMS 1kHz output
Signal to Noise Ratio – Moving Magnet: 85 dB, A weighted
– Moving Coil: 80 dB , A weighted
Tube Complement – LINE STAGE: 4 – 12AX7
Tube Complement – POWER SUPPLY: 1 – 5AR4, 1 – 6SL7, 1 – 6V6
Dimensions – LINE STAGE: 15” W x 11” D x 5.25” H
Dimensions – POWER SUPPLY: 15” W x 10.75” D x 5.25” H
Weight – LINE STAGE: 16.5 lbs.
Weight – POWER SUPPLY: 22.5 lbs.