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Description:
Technical Specification:
Working Voltage: DC 5V (Do not exceed 5V, or the IC will be burned.)
Input Method: monaural input
Output Power: 5W 2Ω 5V / 3W 4Ω 5V / 1.8W 8Ω 5V
Dimension: 64*41*35mm/2.5*1.6*1.4 inch
Performance:
Efficiency: >90%
General Harmonic Distortion Noise: <10%
Low quiescent current
Low noise suppression.
Features:
PARAMETER --- power supply voltage DC 5V; output power 5W(2Ω 5V) / 3W(4Ω 5V) / 1.8W(8Ω 5V); input method is monaural input.
PROTECTION --- power supply input reverse connection protection; short-circuit protection; over-heat protection; EMI is allowed to pass.
PERFORMANCE --- efficiency >90%; general harmonic distortion noise <10%; low quiescent current and noise suppression.
MATERIAL --- noble black immersion gold circuit board, KEMET speaker capacitor, large-capacity filter capacitor for channels, black copper terminal blocks, gold-plated audio input terminal blocks.
ADDITIONAL FUNCTION --- available to choose different amplifier type to be connected; available to add an external shutdown; available to add an external mute.
Protection:
Power supply input reverse connection protection;
Short-circuit protection;
Over-heat protection;
EMI is allowed to pass.
Additional Function:
1. Available to choose different amplifier type to be connected.
(MODE: high level -- class D, low level -- Class AB; default high level)
2. Available to add an external shutdown.
(SD: high level -- shutdown disabled, low level -- shutdown enabled; default high level)
3. Available to add an external mute.
(MUTE: high level -- mute disabled, low level -- mute enabled; default high level).
Note:
1. The case is shipped unassembled to aviod damage during transit, needs to be installed manually.
2. Please remove the protective film on the Acrylic case before installation.
Package Included:
1x Amplifier Circuit Module