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Pioneer A-20 Integrated Amplifier


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Found it cheaper? Click here. SKU: PNRA20
Ex VAT: £165.83

RRP: £219.00


Pioneer A-20 is a 50W Stereo Amplifier with Direct Energy Design, robust aluminium panels, symmetrical power amp, clean ground construction, isolated power supply, Direct Mode and Trans-stabiliser.

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RRP: £219.00


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Warranty length 1 Year
Brand Pioneer

Tech Specs

- 2x 50W (20Hz-kHz, 0.1% THD, 4Ω)
- 2x 30W (20Hz-kHz, 0.05% THD, 8Ω)
- THD: 0.01% (Rated -3dB, 8Ω, 1kHz)
- Impedance: 4-16Ω (A/B), 8-32Ω (A+B)
- Bi-Wiring speaker Impedance: 4-16Ω
- Freq: 0/-3, ±0.5dB (5-100k, 20-20k Hz)
- RIAA Eqalisation: MM
- Power Requirements: AC 220-230V 50Hz
- Consumption: 135/0.3W (Max/Standby)
- Analogue In: Phono MM, Tuner, SACD/CD
- Inputs: Aux, Network, Recorder
- Out: (Recorder, Phones)
- SR In/Out and AC Inlet
- Dimensions (WHD): 435 x 128 x 360mm
- Weight: 7.2 kg

Product Description

Pioneer A-20 Direct Energy Design amplifier features a symmetrical build, clean ground construction, isolated power supply and trans-stabiliser offering best-in-class quality audio, encased in simplistic technical elegance.

Performance Control

The polished, brushed aluminium front facsia incorporates control knobs for selection of Volume level, Bass/ Treble or Balance and Input Source. A variety of tactile buttons tweak Loudness, Direct Mode and Speaker A/B to suit your room and personal taste. The rear panel offers instant connectivity to Network, Recorder, Aux-In, Speaker A + B and 'Source Direct Mode' units.


The speaker terminals on the A-20 employ material chosen as it is less susceptible to outside noise for high purity signal transference to speakers. The amplifier is also equipped with a phono input (MM) terminal enabling you to link a turntable for quality audio reproduction from vinyl records.

Key Features

- 50W + 50W (4Ω, 20Hz - 20kHz)
- Phono MM input
- Remote Control/ Motorised Volume
- Auto Power Down
- Isolated power supply

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