Description

The Aiyima A70 300W 2 Channel Balanced Stereo Amplifier is a high-performance Class D stereo amplifier featuring the TPA3255 chipset with Post Filter Feedback (PFFB) technology. Delivering up to 300W per channel at 4Ω, it offers both RCA and XLR inputs, a subwoofer output for 2.1 channel setups, and a 12V trigger input. Its compact design and replaceable NE5532 op-amp make it a versatile choice for audiophiles seeking powerful and clear sound reproduction.

Key Features

TPA3255 Class D amplifier chip with PFFB (Post Filter Feedback) technology for low distortion
Up to 300W x 2 @ 4Ω output power for robust stereo performance
Balanced XLR and unbalanced RCA inputs for versatile connectivity
Dedicated subwoofer output for 2.1 channel audio setups
12V trigger input for smart power control integration
Replaceable NE5532 op-amp for customisation and upgrade potential
Compact aluminium housing with efficient passive heat dissipation
Independent volume and bass/treble control knobs for personalised sound tuning
Amplifier Chip: Texas Instruments TPA3255
Op-Amp: NE5532 (replaceable)
Input Options: XLR (balanced), RCA (unbalanced)
Output Power: 300W x2 @ 4Ω / 150W x2 @ 8Ω (48V/10A power supply recommended)
Subwoofer Output: Mono RCA for powered subwoofer
Trigger: 12V trigger input for external device control
Frequency Response: 20Hz–20kHz (±1dB)
THD+N: ≤0.005%
SNR: ≥110dB
Input Sensitivity: 1.5V (RCA), 3.0V (XLR)
Power Supply: 48V, 5A, 240W

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Aiyima A70 300W 2 Channel Balanced Stereo Amplifier

Name: Aiyima A70 300W 2 Channel Balanced Stereo Amplifier
Brand: Aiyima
SKU: A70-AU
Price: 289 AUD
Availability: InStock

A70-AU 7331898818075

ONLINE ONLY

^$289

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Barcode (GTIN)	7331898818075
Product Type	Amplifiers
Brand	Aiyima
Colour	Black
Weight (kg)	0
Product Height (cm)	9
Product Width (cm)	14.6
Product Depth (cm)	7.9
Manufacturers Express Warranty (months)	12

Key Features

Aiyima A70 300W 2 Channel Balanced Stereo Amplifier

Harvey Norman Customer Direct

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