This is a great little power amp that should satisfy most people for a variety of applications.Popular for its excellent frequency response,lots of power and lowest distortion.The sound is musical with plenty of realism.It is an affordable, minimalist option that will power most bookshelf speakers.
DC Input Range | 18-48V(With DC32V 5Apower adapter) |
Terminating Impedance | 2~8Ω |
MAX Power Output | 300Wx 2(4Ω load)under 10% THD+N |
THD+N | ≤ 0.008% |
Frequency Range | 20Hz- 0kHz (±1 dB) |
SNR | ≥ 110dB |
Input Mode | 3.5mm AUX/RCA |
Output Mode | 3.5mm AUX/RCA |
Amp chips | 2 pcs TPA3255 |
Op-Amp chip | NE5532(Can be replaced design) |
Use of professional Audio amplifier electronic components,excellent audio performance
The Sound of A07 2 channel stereo amplifier is clean & nature & full,sturdy and durable
3.5mm port as audio output can go to any device(active speaker,active amp,active subwoofer ect.)
Simple design, strong texture, appearance using wire drawing process, nice and solid
Small but good build quality,the connections are solid, the aesthetics are pleasing
The output power of amp is related to these factors:Supply voltage,Load,THD+N,Efficiency,Gain ect,.
The two NE5532 Op-Amps can be replaced by SRT3609SM/LME49720HA/MUSES02/OPA2134PA Op-Amps, etc.
Frequency response is very excellent,very flat across most of the audible band
Increased heat dissipation system, no need to worry about the problem of heat
This technology allows ultra low distortion across the audio band and superior audio quality
Can this A07 work with headphones ?
This A07 does not work with headphones,3.5mm AUX interface is mainly used for audio output, it can also be used as audio input.But 3.5 mm AUX and RCA input port cannot be used as input at the same time.
What type of speakers work well with A07 Stereo Amplifier
A07 works support 2-8 Q passive speakers.(Note: please know that the A07 amplifier RCA output to passive speakers,The 3.5mm AUX output to any active devices!)
Can I bridge channel 1 and channel 2 to get 600watts?
NO, this A07 Stereo amplifier cant be bridged,but Our A07 MAX amplifier have the bridge modes
Can i use this A07 to my TV device as Audio input ?
Yes,the A07 Stereo amplifier has an RCA input, it can be connected to TV
Can use the A07 stereo amplifier for my turntable
Since the turntable does not have a built-in preamplifier, you will need to add an external phono preamplifier before connecting the A07 Stereo amplifier
Bluetooth | ||
RCA/3.5mm AUX | Audio Input | RCA |
| TPA3255 Amp Chip | |
Bluetooth | | |
RCA/3.5mm AUX | Audio Input | Bluetooth/RCA |
| TPA3255 Amp Chip | |
Bluetooth | | |
RCA/3.5mm AUX | Audio Input | Bluetooth/RCA |
| TPA3255 Amp Chip | |
Bluetooth | | |
RCA/3.5mm AUX | Audio Input | Bluetooth/RCA/PC-USB |
| TPA3255 Amp Chip | |