Leema Acoustics Hydra II stereo power amplifier

Leema Acoustics Hydra II stereo power amplifier

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Hydra is an intelligent stereo slave amplifier having exactly the same topology as Tucana. Hydra II may be used in a bi-amp stereo system or may be used to drive the surround channels in a 5.1 or 7.1 home cinema system. It may also be used in a bi-amp stereo or multi-channel system. Input selection and volume controls track the system settings via LIPS commands from Tucana.
Specifications Frequency Response +/- 3 dB @ 1 W :5 Hz - 80 kHz
Output Power into 8 Ω (stereo) :148 W RMS per channel
Output Power into 4 Ω (stereo) :285 W RMS per channel
Output Power into 2 Ω (stereo) :340 W RMS per channel
Output Power into 8 Ω (bridged mono):540 W RMS
Output Power into 4 Ω (bridged mono):785 W RMS
Minimum load impedance (stereo) :2 Ω
Minimum load impedance (mono) :4 Ω
Noise (A weighted, minimum volume) :-100 dB
Signal to noise ratio (A weighted, ref: 270 W RMS, 4 Ω, stereo)     -104 dB
T.H.D. (10 W RMS, 4 Ω, 1 kHz) :0.004%
T.H.D. (Max output before clipping, 4 Ω, 1 kHz) :0.004%
Maximum DC offset :+/- 15 mV
Sensitivity for maximum output:    311 mV RMS
Output impedance :0.04 Ω
Damping factor (8 Ω) :200
Dimensions (W x H x D) :440 mm x 110 mm x 320 mm
Weight :18 kg

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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