Scan code: LN120010 Manufacturer code: A90 SILVER

Topping - A90 Desktop Headphone Amp - Silver

Topping - A90, Desktop Headphone Amplifier / Preamplifier XLR, RCA, Ultra-Low Noise of 0.2uV - Silver

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Scan code: LN120010 Manufacturer code: A90 SILVER
£499.00Item currently awaiting an ETA
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Monthly Payment: £41.59
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Cost of purchase: £499.00
Total inc. interest: £499.00
Monthly Payment: £20.80
Instalment Rate: 0% p.a. (fixed)
Cost of purchase: £499.00
Total inc. interest: £499.00
Monthly Payment: £13.87
Instalment Rate: 0% p.a. (fixed)
Cost of purchase: £499.00
Total inc. interest: £499.00
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Delivery Options
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Headphone Amplifier / Preamplifier XLR / RCA
Topping - A90
(Silver)

Topping - A90

desktop Headphone AmplifierTopping aim to challenge the often congested headphone amplifier market with their impressive A90. Topping’s A90 is an exceptional desktop headphone amplifier/preamplifier. Boasting a SINAD of up to 123dB (measured by Audio Science Review) on its balanced output and an impressive low distortion of just 0.000086%, the powerful A90 significantly expands the boundaries of what most advanced home audio equipment can offer.

at a glance • Outputs: 4pin XLR, 4.4mm Balanced, 6.35mm Single Ended ports
• NFCA Modules (Nested Feedback Composite Amplifier
• Ultra-Low Noise of 0.2uV
• Dynamic Range of 145dB
• Pre-Amp Functionality

Balanced & Single-Ended Connectivity

Topping - A90

a wealth of connectionsTopping A90 has a stereo balanced input XLR 3-pole and an single-ended input stereo RCA connector on its rear face . It offers a balanced (XLR) / single--ended (RCA) as preamplified output.

The connectors dedicated to the headphone amplifier are located on the front panel. A90 has all the connections necessary to easily connect headphones / IEM with various characteristics and requirements: a balanced output on XLR 4-pole connector, a second balanced output on jack TRRS 4.4mm connector Balanced headphone outputs are capable of delivering a power of 250mW and have an output impedance of 0135 Ω.

Finally the frontpanel offers an unbalanced output on 6.35mm connector with a power output of 125mW.

Volume Control, Source Selection / Outputs

get the best performanceThe preamplifier / headphone amplifier A90 provides a volume control through a rotary knob directly accessible from its facade.

On its front side, three selectors allow easy control of all the device functions to immediately find the best configuration for your setup. A first selector allows selecting the output mode and can switch between preamplifier mode and headset amplifier mode. These two modes can not be active simultaneously. This switch is also used to turn off the device.

A second bipolar selector serves as source selection and allows the user to select between balanced and single-ended input. It is therefore possible to connect two separate devices on each of these inputs and use the A90 as simple source selector.

The last selector is a gain control with three levels (low gain / medium gain / high gain) to get the best performance according to your sources and the type of headphones used.

The Tech Spec

Features Specification
Type Headphone amplifier
Preamplifier
Inputs 3-pole XLR balanced stereo
RCA single-ended stereo
Outputs 3-pole XLR balanced stereo
RCA single-ended stereo
XLR 4-pole balanced
Jack TRRS 4.4mm balanced
Jack 6.35mm single-ended
Power supply Integrated (SMPS)
Power cable included
Output impedance 0.135Ω (balanced)
Specifications
Product Type None
Max Sample Rate  
Connectivity (Input)  
Connectivity (Output)  
Bluetooth No
Rechargable Battery No
Dimensions  
Additional Information
Scan Code LN120010
Model Number A90 SILVER
GTIN 2105691099
Warranty

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

Details
Duration:
12 months
Type:
Return to base
DOA Period:
28 days
RTB Period:
12 months
Manufacturer Contact Details
Topping - A90 Desktop Headphone Amp - Silver
Topping - A90 Desktop Headphone Amp - Silver