Trilogy Audio 931 Headphone Amplifier - Pristine condition & 6 months warranty remaining. NOW SOLD.
Type
For Sale
Currency
GBP
Price
495
Shipping Destinations
  1. United Kingdom
Or Best Offer
Yes
Jul 6, 2017 at 4:59 AM Thread Starter Post #1 of 4

smial1966

Headphoneus Supremus
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Sep 12, 2010
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NOW SOLD.

In pristine as new condition with no marks, scratches or blemishes. Used for under 50 hours so barely run-in with 6 months manufacturers warranty remaining. Purchased new from Hi-Fi Lounge for £900 which is the current R.R.P. Superbly powerful and exquisite sounding headphone amplifier that drives any headphone with ease apart from electrostatics.


Very highly regarded and reviewed (Hi-Fi Choice Group Test Winner, Hi-Fi News Editors Choice, hi-fi+ Highly Recommended). Please refer to the manufacturers website for the full technical specifications & reprints of audio magazine reviews - http://www.trilogyaudio.com/931.html

The audio circuit operates in pure single ended Class A with active constant current sources. Each channel has a single continuously biased output device. The main benefits of this topology are that the output is free from crossover distortion, and the device is held at a constant temperature. An oversized linear power supply is implemented with a custom low flux density toroidal transformer and low ESR reservoir capacitors. This provides a low noise supply for the active circuitry with generous operating headroom. All these elements combine to give excellent small signal resolution while maintaining good drive capability for any type of headphone.

The rear panel offers the user two selectable stereo inputs via high quality gold plated phono connectors and the fused IEC mains inlet. The 931 can connect easily to any existing preamplifier or directly to two stereo sources as a standalone solution for high resolution headphone listening.

PAYMENT BY PAYPAL ONLY.
FREE NEXT DAY DELIVERY IN THE U.K. USING A TRACKED/INSURED SERVICE.
POTENTIAL EUROPEAN BIDDERS PLEASE MESSAGE ME FOR A SHIPPING QUOTE.
 
Last edited:
Jul 8, 2017 at 5:14 AM Post #2 of 4

smial1966

Headphoneus Supremus
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Bump for a fine headamp.
 
Jul 15, 2017 at 4:42 AM Post #3 of 4

smial1966

Headphoneus Supremus
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Trilogy Audio are at this weekends London CanJam, so why not listen to the superb 931 there and then purchase my pristine unit. :smile_phones:
 
Jul 30, 2017 at 6:13 AM Post #4 of 4

smial1966

Headphoneus Supremus
Joined
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Bumpety bump.
 

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