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Yamaha A-670 Black Stereo Amplfier


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Condition: New

Brand-new, unused, unopened and undamaged item in original retail packaging (where applicable).


Limited 2 year warranty.  More info

Rated 4/5 based on 1 customer review
Guaranteed In Stock

Order now for delivery on
Wed 29th September 2021

Only 2 left in stock.

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Was: £229.00

The Yamaha A-670 is a compact stereo hi-fi amplifier which matches the build and sound quality of its larger contemporaries. Ideally combine the A-670 with the CD-NT670 network streamer and CD player for a mini-system with an formidable feature-set and impressive performance.

Natural Sound

Natural Sound

In order to vividly portray everything from the delicate nuance of music to energy-filled dynamism, a digital power amp that creates high power and strong drivability with strong maximum output of 65 watts/channel, is built into the component. Natural PWM type digital modulation with an extremely simple circuit configuration provides both natural, uncoloured sound quality as well as high efficiency.

Luxurious Finish

Luxurious Finish

The A-670 uses simple, richly textured design - a delight to see, touch and use. The aluminium front panel features a luxurious hairline finish, as well as an understatedly simple, elegant layout - including originally designed aluminium control knobs that reflect the top-class identity of Yamaha HiFi. This component is truly as delightful in use as it is in listening.

Quality Parts

Quality Parts

High grade materials help reserve the purity of the sound. To prevent corrosion, all input and output jacks are gold-plated. High sound quality parts have been installed throughout, including the large gold plated terminals compatible with banana plugs for the speaker outputs, in order to preserve the purity of sound.

Advanced Design

Advanced Design

Advanced, yet simple technical design and exterior design inherited from Yamaha’s HiFi tradition. The A-670's external appearance features a simple yet luxurious design characteristic shared by all Yamaha HiFi components: a slim profile and aluminium rotary knobs on a hair-line finished aluminium front panel.

Subwoofer Pre Out

Subwoofer Pre Out

This premain amp also features a special output jack that allows you to directly connect a subwoofer to the amp-providing the extra impact of a powerful bass, and filling your room with even more dynamic sound.

While we do our best to keep this information up to date, please be aware that all specifications are subject to change by the manufacturer at any time.

Headphone Jack Yes
Output Power/Channel
(6 ohms, 1 kHz, 10% THD)
65 W + 65 W
(W x H x D)
314 x 70 x 342 mm
12-3/8” x 2-3/4” x 13-1/2”
Weight 3.3 kg
7.3 lbs.
Power Supply AC100~120V?50/60Hz
Power Consumption 28W
Standby Power Consumption 0.5W

While we do our best to keep this information up to date, please be aware that all specifications are subject to change by the manufacturer at any time.

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All of our reviews are provided by real customers with verified purchases.

Reviews for this product.

05 November 2017

- North Yorkshire

Good little amplifier, sounds great with my B&W 686 speakers


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