What pro has to say about the A-534:
“The Grant Fidelity A-534B amplifier’s dazzling strength is a naturally beautiful midrange that makes every voice, male or female, popular or operatic, entrancing. Vocals just sound right. This is what a listener expects from tubes (and even more so from a SET amplifier) and the A-534B surpasses those expectations. Happily, this excellence does not come at the expense of the rest of the tonal range.” Kent Johnson – Reviewer at Positive Feedback (Read Full Review Here)
More professional reviews:
Gary Lea – Dagogo.com: http://www.dagogo.com/View-Article.asp?hArticle=334
Mike Peshkin – Stereomojo.com: http://www.stereomojo.com/Grant%20A534%20Amplifier.htm/GrantA534Amplifier.htm
Product description:
The stunning A-534B Integrated Tube amp is an innovative design with the 300B tube is being used for more of its capabilities than in conventional design, by having EL34’s as its driver tube. The A-534B can pair with some 85 dB efficient speakers if you don’t need very loud volume while listening. However, in order to get the full potential of a 300B tube amp we still recommend you to use a 90dB or better speakers to fully enjoy the magic of 300B tubes. All the industry buzzwords are perfectly presented with the A-534B – airy, detailed, sweet as in music heaven.
This 300B amp is a must-have amp for the serious audiophile and music lover. You can even plug in headphones for one of the finest Headphone amps on the planet – 300B taps for headphones!
- Output Power: 10W RMS/channel Pure Class A
- Output Impedance: 4 ohm and 8 ohm
- Frequency Response: 5Hz – 50 KHz (-2dB)
- Distortion: less than 1.5% @ 6.5 W
- Input Impedance: 20Kohm
- Input Sensitivity: 280mV
- S/N Ratio: 88dB
- Vacuum Tubes: Shuguang 300B x 2, EL34 x 2, 12AX7 x 2, 5U4G x 1.
- Pure Class A Triode single ended
- Hand built audiophile output transformers with Japanese silicon steel
- Audiophile grade resistors, capacitors throughout and Japanese original ALPS volume Control
- Infra-red aluminum remote control for volume and input Selector
- (4) auxiliary inputs plus 4 & 8 ohm large speaker terminals
- Dual mono tube rectified choke input power Supply for the ultimate voltage control and super fidelity
- Headphone Jack for 32 ohm tabbed off 300B circuitry
- Weight: 28 kgs / 62 lbs
