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Specifications and Features
• All hand wired point to point
• No printed circuit board to 'colour' sound
• Japanese Blue ALPS volume pot.
• Class A, all Triode circuit
• Output impedance matching from 16 to 600Ω
• 2 x 6SN7/CV181 output valves
• 1x ECC83/12AX7 first stage valve
• Or use ECC81/12AT7 compatible for lower gain.
• 2x 900mw output (depending upon load)
• Signal to noise level -90db
• Freq response better than 20hz-20kHz
• Total harmonic distortion less than 0.2% 1khz
• High quality 2W metal film, & wire-wound resistors
• LED mains indicator
• HQ Polypropylene audio caps or Mundorf upgrade
• Silver PTFE audio cable
• HQ Custom hand wound output transformers
• Gold plated Input terminals
• One line input with "loop out" facility
• 300mv input sensitivity for full output
• 235/117volts 30 watts.1.0 A (2A USA) anti-surge
fuse.
• C E, ROHS and WEEE compliant where applicable.
• 16cm W, 28 cm D, 16.5 H, 6 kg (allow space for
connections)
(Specifications subject to change, errors & omissions
excepted. General 10/03/22)
Bluetooth Features:
•
Uses the CSR8675 chip, one of the best available.
•
Bluetooth digital audio signal reception by I2S
digital signal transmission with ES9018 chip
decoding.
•
The analogue audio output is buffered by a Burr
Brown OPA2604AP dual op amp MOS FET chip.
•
Uses LDAC protocol and supports a sampling rate
of 24bit/96kHz, which exceeds the APTX-HD's 24-
bit/48kHz sampling rate.
•
Uses an advanced DC power supply with multi
stage voltage regulator for low noise and high
quality operation. The Bluetooth module, DAC
chip, op amp chip are powered independently.
The op amp uses dual (positive and negative)
13V power supply.
icon Audio
351 Aylestone Road
Leicester LE2 8TA
Email: sales@iconaudio.com
www.iconaudio.com
Ph +44 (0) 116 244 0593
Mobile +44 (0) 7787 158791
(UK) Ltd
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