Pioneer A-A9-J integrated stereo amplifier

Pioneer A-A9-J integrated stereo amplifier

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70W Integrated Stereo Amplifier with USB Input The sound of excellence in your living room. Features AIR Studios tuning; engineers have put this amplifier through rigorous tuning, determined to deliver audio output that is as pure and precise to the original as possible. Built with integrating class-AB Dual Mono symmetrical amps (which operate in pure class-A mode in low power, eliminating switching and crossover distortion). The amplifier is also equipped with highly-efficient Twin Toroidal Transformers, which deliver stable current for powerful, clean sound reproduction. Designed to handle everything from analogue records to the latest digital audio formats; enjoy the full range of your music collection, regardless of the format. Play your PC audio files directly through the USB input terminal, with the Sound Retriever breathing life back into compressed audio sources. If you're a Vinyl junky, this amplifier features the MM / MC phono-equaliser amp while an audio pre-out allows upgrading with additional power amps. The amplifiers stable honeycomb and seamless chassis with aluminium front panel reduces resonance to an absolute minimum and eliminates ground potential differences. Additionally, features a rigid under-base construction with stabilizing plate, metal insulators and aluminium side panels to even further enhance sound quality. A fully isolated quick response, non-feedback power supply unit integrates four sets of parallel ESR (equivalent serial resistance) capacitors. The result is minimal power loss with excellent response characteristics.

Main Features A-A9-J
AB Class Power Stage  Yes
Weight  11.5 kg
Dimensions (W x H x D)  420 x 113 x 369 mm
Construction A-A9-J
Direct Construction  Yes
Twin Mono Symmetrical Construction  Yes
Honeycomb Chassis  Yes
Rigid Under Base Construction  Yes


Providing your item is in stock, the order is usually dispatched within 24 hours. Please remember that postage and packing is completely free for orders over £50*. Out of stock items will be dispatched as soon as they become available, out of stock items can take between 4 to 21 days for dispatch.

Deliveries usually take 1-3 working days. The majority of orders are sent via our couriers'; Interlink Express on a next-day-delivery service. Smaller, low value or light-weight items are normally posted using Royal Mail Recorded or Royal Mail Special Delivery.

Once your product has been dispatched, you will be notified via email and sent a unique consignment number, you can use this number at to check the status of your delivery. If you have provided a mobile telephone number, Interlink's Predict service will notify you by text (and email) of a one-hour delivery window. If the window they suggest is inconvenient, you can change the date of delivery to a later one via text or email.

*We ship free of charge to mainland UK addresses, excluding the Scottish Highlands or 'Out-Of-Reach' Scottish locations. Please consult the post-codes below to see if your location falls within this category. If you are still unsure, please contact us on 01432 354921. We also ship to Northern Ireland, Channel Islands, Scilly Isles, Scottish Isles and Scottish Highlands, however delivery to these locations will incur a charge and can only be sent via a 2-day service.

Shipping CostsMainland UK (Next-Day)Offshore/Out-of-reach (2-day)Northern Ireland, Channel Islands, Isle of Man, Scottish Islands, Scilly IslandsRepublic of Ireland (2-day)
Under £50 Orders £7.50 £12.50 £15.00
Over £50 Orders FREE £19.99 £29.99
Surcharge Orders £50.00 £69.99 £79.99
Saturday Delivery £12.99 N/A N/A
Sunday Delivery £12.99 N/A N/A


Post codes exempt from the free delivery service include:

Scottish Highlands Post Codes: AB30-38, AB41-42, AB44-56, FK17-99, G83, IV1-28, IV30-39, IV52-54, IV63, KW1-14, PA21-33, PA34-40, PH15-26, PH31-41, PH49-50
Islands Post Codes: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3
Northern Ireland: All BT postcodes
Channel Islands Post Codes: JE, GY
Scilly Isles Post Codes: TR21, TR22, TR23, TR24, TR25

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