YAMAHA PX10 DIGITAL (CLASS-D) STEREO POWER AMPLIFIER @R15,000 EACH ONE

Yamaha PX10 Digital (Class-D) Stereo Power Amplifier – Specifications General Amplifier Type: Class-D, Balanced output circuit (BTL) with Yamaha custom LSI + PLL Channels: 2 (stereo) DSP Processing: 48 kHz sampling, 24-bit AD/DA converters, 128× oversampling Rack Size: 2U Power Output (both channels driven, 1 kHz, non-clip burst, 20 ms) 8 Ω: 1,000 W × 2 4 Ω: 1,200 W × 2 2 Ω: 700 W × 2 Audio Performance THD+N: 0.1% (1 kHz, 10 W), 0.3% (1 kHz, half power) Frequency Response: 20 Hz – 20 kHz (±1 dB, 1 W, 8 Ω) S/N Ratio: 101 dB (A-weighted, 8 Ω, Gain = +14 dBu) Crosstalk: < –60 dB (1 kHz, 8 Ω, half power) Latency: 1.5 ms (analog input to speaker output) Input & Output Inputs: 2 × XLR-3-31 (balanced) 2 × 1/4″ TRS jacks Input Impedance: 20 kΩ balanced / 10 kΩ unbalanced Max Input Level: +24 dBu Outputs: 2 × Neutrik speakON NL4 2 × Binding posts (pairs) 2 × 1/4″ TS jacks USB: Type-A (for presets, firmware, updates) Gain & Sensitivity (8 Ω) Gain = 32 dB → Sensitivity +9.3 dBu Gain = 26 dB → Sensitivity +15.3 dBu Gain = +4 dBu → Gain 37.3 dB Gain = +14 dBu → Gain 27.3 dB DSP & Processing Functions: D-CONTOUR dynamic EQ (FOH/MAIN, MONITOR, OFF) Input summing Delay: 0–74 ms HPF/LPF: 20 Hz – 20 kHz Polarity invert Speaker Processor: 6-band Parametric EQ, Limiter, Delay Presets: 8 user memories + Yamaha speaker presets Modes: Basic / Advanced setup, Config Wizard, Panel lock Protection Load protection, DC-fault shutdown, over-voltage limiter Thermal, over-current, over-voltage, power limiters (auto reset/mute) Indicators LEDs: POWER (green), ALERT (red), USB (green), PROTECT ×2 (red), CLIP/LIMIT ×2 (red), SIGNAL ×2 (green) Auto LED off function Power & Cooling Voltage Models: 100 V / 120 V / 220–240 V, 50/60 Hz Rated Power Stability: ±10% supply variation Consumption: 310 W (1/8 power, 4 Ω, pink noise, both ch.), ~60 W idle Cooling: Dual variable-speed fans (16-step), front-to-rear airflow Dimensions & Weight Size (W×H×D): 480 × 88 × 388 mm (18.9 × 3.5 × 15.25 in) Weight: 7.4 kg (16.3 lb) Environmental Operating Temp: 0 °C – +40 °C Storage Temp: –20 °C – +60 °C