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Emotiva

Emotiva BasX A11 Eleven-Channel Power Amplifier

Name: Emotiva BasX A11 Eleven-Channel Power Amplifier
Brand: Emotiva
SKU: BasX A11
Price: 1699 GBP
Availability: InStock

£1,699.00

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Details

Description

The BasX A11 is an eleven-channel power amplifier that delivers 105 watts / channel into 8 Ohms and 140 watts / channel into 4 Ohms, all channels driven, with a rated THD+N of < 0.1%, and an A-weighted S/N ratio of <115 dB. The BasX A11 features a heavy-duty linear power supply, high-quality Class A/B amplification, transparent fault protection, and a trigger input and output. High quality industry standard unbalanced RCA inputs enable the BasX A11 to be used with almost any preamp or processor. Audiophile grade five-way speaker terminals accept banana plugs, spade lugs, or bare wires. These features combined allow the BasX A11 to deliver true audiophile performance and sound-quality at an amazingly affordable price.

The BasX A11 is a great choice if you're looking for a high-quality power amp to pair with a pre/pro, like our MC1 to power all the speakers in a 7.1.4 channel system. Because the A11 provides so many channels of amplification in a single chassis, it also allows some other interesting connectivity options, such as powering the channels in a formidable 7.1 system with bi-amped main LCR speakers!

Sound Quality First

Designed first and foremost to sound great in all types of audio systems with all types of music.

Special, high-current LCR channels for driving demanding main speakers with ease. .

Great sounding short signal path Class A/B output stage ensures smooth, detailed sound and incredibly natural imaging, without a trace of harshness or strain. .

Low noise, wide bandwidth design, and a highly optimized input stage, lets you hear everything your high-definition sources have to offer. .

Totally stable with real world speakers in real systems; not just on a test bench. .

Solid Engineering And Quality Construction

A heavy-duty Class H power supply with an oversized toroidal power transformer delivers plenty of current to drive even difficult speakers, while also maintaining optimal efficiency and cool operation.

Top quality parts and construction throughout deliver years of reliable trouble-free service.

Heavy steel chassis with milled aluminum faceplate offers strength and rugged good looks.

Double sided FR4 circuit boards, with plated-through holes, help optimize signal paths and minimize the need for point-to-point wiring.

Flexible Signal Connections and Power Options

Unbalanced inputs via industry standard RCA connectors accept all standard unbalanced interconnects.

Heavy duty insulated five-way speaker binding posts allow you to use a wide range of speaker cables with bare wires, lugs, or banana plugs.

Remote trigger input and output allow the BasX A11 to control and be controlled by other trigger-enabled equipment.

The BasX A11 is designed to operate on either 115 VAC or 230 VAC at 50/60 Hz and will automatically detect and configure itself for the proper line voltage.

More Channels = More Flexibility

By providing a full eleven channels in a single chassis, the BasX A11 offers the flexibility you need to explore more options, like bi-amping, or adding more height channels, without taking up a lot of extra space or making your wiring more complicated.

Stylish New Look

Our redesigned front panel gives the new BasX A11 a sleek modern aesthetic that fits well with virtually any room décor.

Strong Yet Silent System Protection

Audiophile-grade fault protection is entirely transparent under normal listening conditions, yet protects the amp and your other equipment from virtually all common faults.

Full three-year warranty ensures that you’ll be able to enjoy your BasX power amplifier for years to come.

Specifications

Circuit Topology	The BasX A11 is an eleven-channel power amplifier. It combines classical audiophile amplifier architecture, based on a heavy-duty Class H power supply, and a carefully designed high current short signal path Class A/B output stage, with advanced microprocessor-controlled monitoring and protection circuitry, to deliver superb sound quality and high efficiency at a truly reasonable price.
Audio Specifications	Power Output (ALL channels driven): • 105 watts RMS per channel; 20 Hz – 20 kHz; THD < 0.1%; into 8 Ohms • 140 watts RMS per channel; 1 kHz; THD < 1%; into 4 Ohms Power Output (two channels driven) • 160 watts RMS per channel; into 8 Ohms • 260 watts RMS per channel; into 4 Ohms Power Output (5 channels driven) • 145 watts RMS per channel; into 8 Ohms • 200 watts RMS per channel; into 4 Ohms Power Output (7 channels driven) • 125 watts RMS per channel; into 8 Ohms • 180 watts RMS per channel; into 4 Ohms • Power Bandwidth (at rated power; 4 Ohm - 8 Ohm load): 20 Hz to 20 kHz (+ / – 0.07 dB) • Broad Band Frequency Response: 10 Hz to 80 kHz +0/-1.8 dB • THD + noise: < 0.02% (A-weighted); ref rated power • Signal to Noise Ratio (8 Ohm load): > 115 dB; ref rated power; (A-weighted) • Minimum Recommended Load Impedance (per channel): 4 Ohms (equals one 4 Ohm load or two paralleled 8 Ohm loads). • Damping Factor (8 Ohm load): > 500 • Input Sensitivity (for rated power; 8 Ohm load): 1.2 V • Gain: 29 dB • Input Impedance: 27 kOhms
Input And Output Connections	• Input Connections: Unbalanced (RCA); one each per channel • Speaker Output Connections: Audiophile grade 5-way binding posts Trigger • Trigger Input: 5 – 12 V (AC or DC); <10 mA input current required • Trigger Output: 12 VDC; can drive any load up to 120 mA
Power Requirements	115 VAC or 230 VAC @ 50 / 60 Hz (automatically detected)
Front Panel Controls and Indicators	• Standby: push button • Status LEDs: one per channel; blue • Status LEDs change to red to indicate a fault condition • Standby LED: amber
Rear Panel Controls	• AC Power switch: rocker switch (switches AC main power) • Status LEDs switch: disables front panel Status LEDs
Protection	The BasX A11 is protected against excessive operating temperature, shorted speaker connections, ground faults, and other common fault conditions.
Mechanical	Dimensions: • 17” wide x 7 3/4” high x 15-1/2” deep (not including connectors) • 23” wide x 13” high x 21 1/2” deep (boxed) Weight: • 51 lbs (unboxed) • 57 lbs (boxed)

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Delivery & Returns

We offer FREE delivery to the mainland UK (excluding Channel Islands, Isle of Man, Isle of White, Isles of Scilly, and some of the remote Scottish Isles).

For other areas please contact us for a quote. Select items can be delivered internationally by prior agreement. Again please contact us for a quote. We will always do our best to help.

Our aim is to dispatch goods within 2 working days of an order being placed. Please allow 5 working days from the time of your order to receipt of item. If an order is expected to take longer than this our order fulfillment department will contact you to inform you of this.

Where multiple items are ordered, we will dispatch them all in one package. If you have ordered any special or customized items, or items otherwise not immediately available, we will dispatch the order when all items are available. If you have any concerns regarding this, please contact us and we will do are very best to help you.