OPUS ONE A4201 Bluetooth Amplifier

A compact, sturdy 2x50W RMS class-D stereo amplifier with 3.5mm input on the front and RCA input on the back for easy connection.

$239.00

Brand

1 year
Free delivery across Sydney metro
See it in our Marrickville demo room

Fast Shipping

Australia Wide

1 year

Manufacturer's warranty

Family owned since 1969

Same store, same street, same owners.

See it before you buy

Demo room open 7 days a week.

DESCRIPTION

A compact, sturdy 2x50W RMS class-D stereo amplifier with Bluetooth and 3.5mm input on the front and RCA input on the back for easy connection. Features wireless Bluetooth for audio streaming from your phone, tablet or laptop. It offers class-AB performance from an efficient class-D design. Doubles as a headphone amplifier thanks to its front panel mounted 6.35mm jack. Includes power supply, banana plugs for speaker connection, 3.5mm headphone adaptor and 3.5mm to RCA lead. Size: 150D x 78W x 50Hmm (exc. antenna).

Specifications

Specification

GENERAL SPECIFICATIONS
Product Type	Stereo Amplifier
Amplifier Class	Class D
Power Supply	24V DC switch mode power supply (supplied)
DC Power Input	24V DC 2.5mm x 5.5mm centre-positive barrel connector
AMPLIFIER SPECIFICATIONS
Power Output	50W RMS x 2 (8Ω)
Total Harmonic Distortion	<0.01% (30W) <5.0% (50W)
Speaker Impedance	6Ω (Minimum)
Frequency Response	20Hz - 20kHz
Signal-to-Noise Ratio	103dB (A-weighted)
Channel Separation	95dB
Dynamic Range	>100dB
Efficiency	85%
ANALOGUE INPUTS
Line Inputs	1 x Stereo RCA (rear) 1 x 3.5mm Stereo (front)
Input Sensitivity	1-2Vrms
Input Impedance	2kΩ ±5%
Input Switching	Front 3.5mm input overrides rear RCA input when connected
DIGITAL INPUTS
Bluetooth	Bluetooth 5.0
Bluetooth Audio Decoding	SBC MP3 AAC
Bluetooth Profiles	A2DP AVRCP
Bluetooth Range	30m (line of sight)
OUTPUTS
Speaker Outputs	1 x Stereo pair banana plug outputs
Headphone Output	1 x 6.35mm Stereo Speaker outputs muted when headphones are connected
DIMENSIONS AND WEIGHT
Dimensions	86mm Width 143mm Depth 50mm Height
Weight	455g