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Quad QII-Forty Power Amplifier

code: QUADQII-FORTY
£3,499.95 (FREE UK Delivery)
Item out of Stock  |  Usually dispatched within 24 hours
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The Quad II-forty power amplifier is much more than a tribute to one of the most famous designs in audio - but refined and powerful in the modern sense of the terms. Although the circuit topology has changed a little from the original, significantly better components and a brand new transformer design have been engineered. While still being delicately balanced a fast, crisp and detailed sound is achieved, whilst producing an output current suitable for modern loudspeakers, including our very own ESL. KT-88 output valves work in push-pull configuration, while a choice of 4 Ohm or 8 Ohm taps allow for a wide choice of loudspeaker configurations.

Specifications:

  • Power Output - 40W RMS
  • THD @ 700Hz - 0.3% @ 40W / 0.03% at 1W
  • Residual Hum and Noise - Better than -80dB
  • Frequency Response - 10Hz - 30kHz (+0dB, -0.5dB)
  • Damping Factor - 20 @ 700Hz (referred to 8 Ohms)
  • Power Consumption - 180VA maximum
  • Loudspeaker Taps - 4 and 8 Ohms
  • Valves - 2 x 6SH7 Input / 2 x KT88 Output / 1 x 5U4G Rectifier
  • Input Sensitivity - 1V RMS

We endeavour to despatch same day (for orders placed up to 2pm) on available stock items to the vast majority of UK mainland addresses. Please remember to check with us first for a physical stock check if next day delivery is important to you.

UK ORDERS:  We despatch the bulk of our UK mainland items on a 24 hour service – Free of Charge.  Free delivery also applies to the Isle of Man, Isle of Wight, the Scilly Isles, the Scottish highlands and Islands, the Channel Islands and Northern Ireland but may take a day or so longer. Smaller items are delivered using Royal Mail recorded delivery or special delivery. Larger items are delivered using a courier service such as Interlink Express, DPD, UPS or DHL. 

INTERNATIONAL ORDERS: We offer competitive rates which can be confirmed by email. Please just ask – we will need a full delivery address and telephone number. Smaller items are delivered using Royal Mail Small Packets Airmail with International Tracked and/or Signed depending on value of item and availability of the service. Larger International shipments are sent by insured and tracked services using DPD, DHL or UPS. If there are any delays due to specific customs regulations, etc, you will be contacted by Hifisound or by the courier with a request for any further information required. Customs duties do not apply for shipments into any EU country (for a full list please refer to the EU Country List). Customs duties can apply for countries outside of the EU. Customers in these countries are responsible for all taxes and duties incurred when the items enter their country.

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