Description
The Yamaha PX3 Stereo Power Amplifier (300W at 8 Ohms) sits in our Receivers & Amplifiers range.
Highlights include efficient Class-D amplifier, custom LSI chip with PLL Technology, Power boost mode, Digital routing of inputs & outputs and XLR, 1/4", SpeakON & binding post.
Key specifications: frequency response 20 Hz to 20 kHz ±1 dB (at 1 W, 8 Ohms); weight 6.9 kg; dimensions 480.0 x 88.0 x 387.4 mm; number of channels 2; power rating 8 Ohms: 300 W per Channel.
In the box: Yamaha PX3 stereo Power amplifier (300W at 8 ohms), AC Power Cord and USB Cap. Manufacturer model number PX3AMP.
The price includes GST and shipping is free Australia-wide; the dispatch time is shown above the add-to-cart button.
Specifications
| Power Amplifier | |
|---|---|
| Number of Channels | 2 |
| Power Rating | 8 Ohms: 300 W per Channel |
| Amplifier Class | Class-D |
| Performance | |
| Frequency Response | 20 Hz to 20 kHz ±1 dB (at 1 W, 8 Ohms) |
| Input Impedance | 10 Kilohms (Unbalanced) |
| Max Gain | 35.1 dB (at 8 Ohms) |
| Max Input Level | +24 dBu |
| SNR | 100 dB |
| THD+N | 0.1% (1 kHz, at 10 W) |
| Crosstalk | < -60 dB |
| Sample Rate 48 kHz** | |
| AD/DA Conversion | A/D: 24-Bit, 128 x Over-Sampling |
| Latency | 1.5 ms |
| Audio Delay | Adjustable Up to 74 ms |
| EQ | 6-Band Parametric EQ |
| Filters | High-Pass: 20 Hz to 20 kHz |
| Limiting | Yes |
| Connectivity | |
| I/O | 2 x XLR 3-Pin Input |
| 2 x 1/4" TS Output | |
| USB | 1 x USB Type-A (USB 2.0) |
| Power | |
| AC Input Power | 120 VAC, 60 Hz |
| Power Consumption | 4 Ohms: 160 W (1/8 Power) |
| Physical | |
| Cooling | 2 x Fan (Variable Speed) |
| Operating Temperature | 0 to 40°C |
| Storage Temperature | 0 to 40°C |
| Dimensions | 480.0 x 88.0 x 387.4 mm |
| Weight | 6.9 kg |
In the box
- Yamaha PX3 Stereo Power Amplifier (300W at 8 Ohms)
- AC Power Cord
- USB Cap








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