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Onkyo A-9150 Integrated Amplifier


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Found it cheaper? Click here. SKU: ONKA9150
Ex VAT: £307.50

RRP: £499.00


This amplifier sits above the award-winning A-9010 and features 4 x RCA line-level inputs, 2 x coaxial and 2 x optical inputs along with a high quality on board a 32-bit/768 kHz DAC.

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RRP: £499.00


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Warranty length 2 Years
Brand Onkyo

Tech Specs

- Power Supply: AC 220–230V~, 50/60Hz
- No Sound Power Consumption: 35 W
- Power Consumption: 160 W
- Standby Power Consumption: 0.2 W
- Dimensions (WHD): 435 x 139 x 331mm
- Weight: 9.2 kg

Product Description

Onkyo A-9150 Integrated Amplifier is a high-performance amp that will attract audiophiles of all formats; from lovers of vinyl to fans of streaming. Innovative circuitry, a naturalist sound performance and a sleek yet resilient structure encapsulate the Japanese brand’s cutting-edge sensibility. The design builds on the critically acclaimed A-9010, similarly bringing high-calibre features at an entry-level cost.

High-Calibre Power Amplification

In order to deliver a clear and comfortable audio image, it’s vital that sounds of different frequencies arrive at the listening position simultaneously. Power amplification circuits feature original topology that’s carefully tuned for phase accuracy, wide-spectrum signal reproduction, and natural transient response. Fitted with hand-selected audio-grade parts, the amplifier contributes to lifelike and involving sound quality.

Natural Sound

Distortion in the ultra-high-frequency spectrum can have a noticeable impact on the character of the audible sound. Even the best D/A converters introduce some noise to the signal, and that noise is amplified, distorting the sound you hear. DIDRC Filter completely erases ultra-high-frequency noise. Coupled with a premium 768 kHz/32-bit DAC, you can enjoy a greater sense of authenticity from digital sources, with none of the unnatural “synthesised” feeling sometimes produced by digital processing.

Resilient Construction

You can expect careful and enduring construction from the A-9150. Held in place by a flat chassis that calms resonance, the digital audio board is separated from the analogue circuitry. Left and right channels are symmetrical to equalise signal path-lengths and minimise stereo playback errors. Coaxial digital inputs, phono input, speaker posts, and RCA line inputs are gold-plated and of polished quality. Finished with an aluminium front panel and volume control, the A-9150 typifies Onkyo's reputation for expert craftsmanship.

Considered Current Control

Current has great influence on sound quality. High current is required for a better grip on the speaker transducers, improving control and accuracy. A customised high-output transformer and two huge custom capacitors inside the A-9150 deliver current through discrete output-stage transistors that are kept cool by an aluminium heat sink. Speakers react instantly, with throw-range precisely controlled for accurate expression even through dynamic and complex musical passages.

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