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Yamaha A670 Integrated Amplifier


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Enquiry/price check? Click here SKU: YMHA670
Ex VAT: £162.50

RRP: £219.00


Built to match the sound quality of Yamaha's larger amplifiers but in a much smaller casing that measures only 314mm wide and 342mm deep. Just add speakers.

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RRP: £219.00


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Warranty length 2 Years
Brand Yamaha Audio

Tech Specs

- Amplifier power: 2 x 65W (6O)
- Stereo line in: 2 x RCA/phono
- Other inputs: System jack
- Subwoofer out: Via RCA/phono
- Headphone socket: via 6.3mm jack)
- Accessories: System connection cable
- Dimensions (WHD): 314 x 70 x 342mm
- Weight: 3.3 Kg

Product Description

Yamaha A670 stereo amplifier has an innate pulse-width digital modulation with a very standard circuit configuration offering both realistic, uncoloured sound quality and great efficiency.

Sound Quality

In a power amplifier, the late stage low-pass filter greatly influences sound quality so here Yamaha have used a large coil made of low-loss, low-distortion OFC (oxygen-free copper) wire. Yamaha's design ethos is to use high sound quality components since they preserve the purity of the sound while the subwoofer output offers extra bass power. The design of the A570 is simple and richly textured, an amplifier that effectively performs the essential function of an amplifier to amplify signals while ensuring a refined sound output.

This is a digital amplifier that produces high power and good drivability it has a maximum output of 65 watts per channel, which means every delicate nuance of music is delivered to an energetic dynamism. The digital power amplifier simultaneously maintains the freshness of high-resolution signals, while enhancing the bass power and ensuring warmth in the mid to high frequencies; which deliver the best quality sound reproduction, rich in musicality.

Purity Preserved

To prevent corrosion and improve signal transmission, all input and output jacks are gold-plated. Yamaha has used high-quality components throughout this amplifier, which includes large gold-plated speaker terminals, compatible with banana plugs, that preserve the purity of output sound. This preamplifier has a dedicated output jack for direct connection a subwoofer to the amp-providing the extra impact of a powerful bass and filling your room with even more dynamic sound.

The front panel of the A670 stereo amplifier is made from aluminium in a luxurious hairline finish, as well as being understatedly simple, this elegant layout including the aluminium control knobs reflect the top-class identity of Yamaha Hi-Fi. This amplifier is truly a delight in use, as well as it is in listening.

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Contact Details

UK Local Rate Number
0844 50 403 50

Sales Landline
0121 224 7300/7401

Customer Services Landline
0121 224 7350/7351

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