Ask us about 6 MONTHS NO PAYMENTS or INTEREST thru PayPal
The Quad VA-One
is an affordable 15wpc full tube integrated amp with DAC and quality headphone amplifier. It plays surprisingly loud and is great for small rooms systems, high efficiency speakers and desktop audio
The VA-One boasts an impressive compliment of tubes (seven in all) for such a compact
design . The preamp section incorporates an ECC83
, feeding an ECC82 twin triode driver and phase
splitter stage. The output stage uses two EL84 pentodes per channel in
push-pull configuration, delivering 2x15W
– sufficient power to drive
efficient modern speakers to high volume levels, whilst maintaining the
sumptuous sound quality derived from the amp’s valve-based topology.
As well as providing the fluid, immersive sonic performance associated
with classic valve amplification, the VA-One delivers lashings of
musical detail without the unwanted coloration often associated with
inferior valve-based products, thanks to the highly specified output
transformers.Three digital audio inputs – optical, coaxial and asynchronous USB –
support data up to 24-bit/192kHz, and an RCA input gives the
option to connect an analogue source like a CD player or a turntable
(when used with a suitable phono stage).
In addition, those who enjoy the freedom of wireless connectivity can
pair smartphones, tablets and computers via Bluetooth, with support for
the sonically superior apt X codec.
Rated power output:
2 x 15W RMS (6Ω) 2 x 12W RMS (8Ω / 4Ω)
20Hz - 50kHz (-3dB)
Total harmonic distortion:
Signal-to-noise ration (S/N):
1 x RCA, 1 x OPT, 1 x COAX, 1 x USB B, Bluetooth (aptX)
1 x Speaker Terminal,1 x 6.3mm Jack Headphone
1 x ECC83, 2 x ECC82, 4 x EL84EH
Net weight: 25Lbs
Read our AudiogoN #1 rated 12,700 points of feedback & buy with confidence.
We accept PayPal, Visa, AMEX, Discover, MasterCard & money orders.
Sales policies on the Underwood Hifi Inc. website at w
No charge card or PayPal fees.
Read our AudiogoN #1 rated feedback and then call 770-667-5633 with questions or to order this quality amp.
GA, & HI residents add sales tax.
Acoustic Zen, April Music, Audio Space tube
electronics, Audeze headphones, Auralic music streamers & DAC's, Bob Carver tube amps and speakers,
Burson Audio, Cambridge, Core Power Technologies, Creek, DSPeaker room correction, EAT turntables, Emerald Physics
speakers, amplifiers & DSP Crossovers, Epos, Focal headphones, Gallo speakers,
Graham Slee, HifiMan headphones, Jolida tube electronics, LSA speakers, Lehmann
phono stages, Marantz Reference, Micromega, Music Hall, Mu-So by Naim, Ortofon
cartridges, Peachtree Audio, Project turntables, PS Audio, Quad, Scansonic speakers, Silverline Audio, Spread Spectrum Ampzilla products, Sumiko subwoofers & cartridges, TriangleArt turntables, Wireworld & Wywires cables