You are bidding on a used Trilogy Audio 933 Headphone Amplifier With Remote. trilogy think of the Trilogy 933 as an amplifier for headphones, not a headphone amplifier. At first glance this may seem like a non distinction. When Trilogy decided to build a headphone amplifier we took an audiophile’s perspective, not that of an accessory manufacturer. The implementation with 20 years experience in amplifier design, has led to a very different solution to most mass market offerings. As a result, the 933 displays the same natural presentation and vibrant musicality found in our award winning pre and power amplifiers. Add in the convenience of two inputs, full remote control and the reassuring build quality that is the hallmark of all Trilogy products, and the 933’s distinctiveness becomes clear. Barely moving the delicate membrane of a headphone driver has very different requirements to energising the reactive complex impedance of a multi driver loudspeaker. Without the interaction of a room present and appreciable mass to move, the small signal integrity of the amplifier becomes even more critical. A different approach is required. The 933’s amplifier is pure single ended Class A, employing active constant current sources. Each channel has just one continuously biased output device. The output waveform is therefore completely free from crossover distortion and has excellent small signal integrity. DC coupling removes capacitors in the signal path, enhancing detail. The discrete topology is implemented with carefully selected components to deliver amazing resolution and drive capability for any high quality headphone. Housed within an aluminum billet which is CNC machined from solid, the enclosure forms the ideal thermally stable, non magnetic, non-resonant platform for the amplifier’s active circuits. The generously rated external power supply can be remotely sited to keep stray electromagnetic fields at bay. A faraday screened transformer and soft recovery rectifier diodes are complemented by a custom wound input choke. The choke input topology smooths out the current pulses demanded by the custom reservoir capacitors, much like a flywheel, keeping the power supply’s dynamic noise very low. In combination these two halves form a whole greater than the sum of its parts. The Trilogy 933’s performance bears all the traits you would expect from a full sized Trilogy amplifier: coherence, precision, resolution and effortless musicality. The Trilogy 933 is truly a class leading amplifier for headphones. Technical Specifications Size (933 Amplifier): 150*220*38 (W*D*H) Size including connectors (933 Amplifier): 150*235*38 (W*D*H) Weight (933 Amplifier): 1.8 Kg Size (PSU): 132*225*57 (W*D*H) Weight (PSU): 2.85 Kg Packaged Size (combined): 330*290*195 Packaged Weight (combined): 5.7 Kg Power consumption: 22 Watts Inputs: 2 Stereo line 4 RCA phono sockets Input Impedance: ?20KOhms Gain (max): 19dB Frequency response; 15-120KHz +/- 0.5dB Output impedance: ? 3 Ohms Output Power 800mW into 300 Ohms 250mW into 60 Ohms Distortion (THD): ? 0.05% 10mW into 300 Ohms Signal to Noise Ratio: ? 85dB A Weighted Phase: Phase correct (non inverting) UKRRP £2795 Bid with confidence and thanks for looking

Brand: TrilogyType: Stereo MM/MC phono stageModel: 907Operation: Tested & fully operationalColour: Natural Condition: Preowned excellent conditionOperation: Tested & fully operationalPackaging: We use bespoke packaging, safe worldwide delivery is guaranteedShipping: Free UK post, international delivery via DHL (import duty may apply - please check with your border agency)

Normal 0 false false false EN-GB X-NONE X-NONE TRILOGY 933 HEADPHONE AMPLIFIER, BOXED, EXCELLENT CONDITION, AUTHORISED DEALER! At HiFi Lounge we are pleased to be offering this excellent Trilogy 933 Headphone Amplifier, boxed in excellent condition with all accessories including the remote control.The 933 has always been one of my favourite headphone amps and really takes some beating.We are an Authorised Trilogy Audio Dealer so please buy with confidence.6 Month Warranty.Our Price - £1599 FREE DELIVERY OR COLLECTION AVAILABLE We are based near Biggleswade, Bedfordshire. This can be viewed at our demo rooms in Bedfordshire, so please feel free to come and have a listen, if you could just ring first that would be much appreciated. Hifi Lounge are offering something a little different in hifi sales, based in a stunning converted granary, there are no pressure sales, we only sell the brands we believe in and always put the customer first. We are specialists in CHORD, PMC, ISOL-8, Bryston, Naim, Devialet, Arcam, Musical Fidelity, Rega, Heed, OPPO, Sonus Faber, Martin Logan and Spendor amongst others + We have a range of some of the best headphones available today in our dedicated headphone shop called Highend Headphones from brands like HiFiMan, Audeze, Fostex, Stax, Grado, Sennheiser, Ultrasone, Abyss, Audio Technica and Beyerdynamic, please check our website for more details. Please check our Ex-Display/Pre-loved page on our website for great prices on ex-display, nearly new equipment and pre-Owned from the best HiFi Brands. Also please check our other items for sale on ebay, we only sell high quality products in excellent condition. Thanks for looking!

Trilogy 931 headphone amplifier.Trilogy 931 headphone amp. I’m the second owner of this. Lovely neutral amp with a great pedigree. £350 plus p and p. With original box. There’s a feint mark on the back of the headphone amp (see pic).

For sale is my beloved Trilogy 900 Valve Preamp. Trilogy 900 Preamp was defined by Nic Poulson in 1995 which received high praise from Ken Kessler of Hi-Fi News: Here is the link of his review: https://static1.squarespace.com/static/58d03c92be6594eef3cc8d83/t/5d6b7806e543ab0001f14385/1567324177984/900+Review.pdf Trilogy 900 Preamp utilises 3 12AX7/ECC83 tubes and currently I have upgraded to JJ Electronics ECC803 S. They give much smoother and detailed presentation than the standard tubes. Inside you find expensive components on the circuit - Mundorf Silver Oil Caps, Holco Black Resistor and Vishay Cps. Though it was made in 1995 but it still sounds amazing. Tube amp is on the rise again and quality this amp could easily be compared to £1000 on the current market. Following videos are the actual Trilogy 900 in action. I have used various audio gears both Tube, Solid State and even PA Power amp!!! Leak TL12 Plus + Trilogy 900 + Tannoy MG 10 Video will open in a new window Using the eBay App? Paste link into a browser window: [isdntekvideo]