SMSL PA40 Class D Power Amplifier, 165Wx2 Stereo Amplifier for Passive Speakers, with MA5332 Chip/EQ/Bass Treble Control/Built-in Power Supply
Multiple Protections: PA40 integrated overcurrent, overheating, under-voltage protections and volume overload protection
Built-in EQ and Treble/Bass: PA40 2 channel amp is built-in 6 different
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Detail1165Wx22MA5332 Amp Chip3Easy to use1Built-in Power Supply2EQ Adjustment3Bass & Treble Adjustment4How to connect1Front Panel2Back Panel3Side Panel4Floating Window InputRCATHD+N0.004%SNR100dBChannel Separation72dBInput Sensitivity/ImpedanceHigh gain:315mV/20kΩ; Low gain:580mV/20kΩ (Max input level in high gain: ≤1.2 VRMS.)Output Power165Wx2(4Ω); 85Wx2(8Ω)Power Consumption40W(Normal Volume)Size191.6x41.6x185mm(WxHxD)Weight1.26kg/2.77lbsPackage List 1* SMSL PA40, 1* Remote Control, 1* AC Power Cable, 1* User manual, 1* SMSL Card
How can I determine if the amplifier is compatible with my speakers?
1. Speaker Impedance: The PA40 supports both 4Ω and 8Ω.
2. Required power: PA40 supports output power: 165Wx2 (4Ω); 85Wx2 (8Ω).
3. Number of channels: 2.0 channels for the PA40.
Does it need additional speakers to work?
The SMSL PA40 amplifier requires a passive speaker to be connected in order to work. It is designed to power and drive passive speakers, enabling you to build 2.0 channel audio systems. only RCA inputs and has no built-in speakers of its own.
Can I add a subwoofer to my PA40 amp?
Yes, but you need to use an active subwoofer with speaker terminals, such as the yamaha NS-SW200.
Does the PA40 function with memory?
Yes, all of the settings of PA40 are maintained after a power failure, such as volume, treble, and bass adjustments.
What if I'm a non-technical person and don't know how to use it?
If you encounter any problems during use, AOSHIDA provides 24-hour online technical service.
SMSL, TOPPING, Dilvpoetry, AOSHIDA, LETSHUOER, TANCHJIM etc.
MA5332 Amp Chip
Easy to use
Specifications
How can I determine if the amplifier is compatible with my speakers?
Does it need additional speakers to work?
Can I add a subwoofer to my PA40 amp?
Does the PA40 function with memory?
What if I'm a non-technical person and don't know how to use it?
What brand of hi-fi products do we sell?
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