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ATC SPA2-150 dual mono Power Amplifier

Free UK Delivery

 
£4,427.00
In stock
SKU
7122
Payments
The ATC SPA2-150 has been designed from the ground up to suit the matching ATC SCA2 pre-amplifier, both sonically and visually. This powerful stereo spower amp uses a grounded source output stage to deliver over 150W, driven by a buffer based on the discrete gain block which enables the SCA2 pre-amplifier to deliver such astonishing performance figures. Used in this way to drive the FET output stage, distortion components are more than 95db down under any conditions, ensuring totally clean and transparent sound with the effortless dynamics for which the Company is justly famous. Input to the amplifier utilises a similar discrete gain block and offers both balanced and unbalanced capability for universal system matching. This input buffer, which completely eliminates integrated circuits, achieves the same levels of transparency as the matching pre amplifier. The output stage is continuously monitored by microcomputer and a carefully programmed limiter prevents amplifier clip and protects loudspeaker drive units. Front panel indication of limiter operation is provided separately for each channel. Additionally the amplifier is monitored for over-temperature and DC offset. Construction is Twin-mono, with separate high capacity mains transformers for each channel. The FET output stage is very fast and layouts follow best RF practice with direct signal paths and direct low impedance power supplies. Remote control is possible using the SCA R remote controller, or any other standard RC5 device. High quality connectors are used throughout including massive WBT terminals. Styling is complementary to the SCA2 with high quality peened stainless steel covers atop naked aluminium machined corners.

Output Power into 8 ohms :
150W
Input Sensitivity :
1.2V
Input Impedance :
10k ohms
Frequency Response :
5Hz - 200KHz ±0.1dB
Signal / Noise Ratio :
>110dB
Crosstalk :
>105dB
THD :
>95dB/0.0018%
Dimensions (HxWxD):
146x440x426
Weight (HxWxD):
26kg / 57.2lbs

Providing your item is in stock, the order is usually dispatched within 24 hours. Postage and packing is completely free for orders over £100*. 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.

          

Orders are sent via our couriers' DPD on a next-day-delivery service and usually, take between 1 and 3 days. 

          

Please use this link to find more detailed delivery information.

       

*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.