The Behringer POWERPLAY PRO-XL HA4700 and PRO-8 HA8000 headphone amplifiers user manual provides safety instructions, control descriptions, connection…
This manual introduces the POWERPLAY PRO series headphone amplifiers, detailing safety precautions, control elements, and operating guidelines for both the HA4700 (4‑channel) and HA8000 (8‑channel) models. It explains how to connect audio sources, adjust input and output levels, and use features such as mono mode, balance, and mute.
Technical specifications cover power supply requirements for different regions, input/output level ranges, frequency response, distortion, and maximum output power. The document also outlines warranty terms, registration procedures, and legal notices for the product. This manual is written in Chinese.
| Power supply voltage (China) | 220 V ~ 50 Hz |
|---|---|
| Power supply voltage (US/Canada) | 120 V ~ 60 Hz |
| Power consumption | 40 W (HA4700) / 30 W (HA8000) |
| Frequency response | 10 Hz ~ 150 kHz ±3 dB |
| THD | 0.006 % typ @ +4 dBu 1 kHz |
| Maximum output power (100 Ω) | +24 dBm |
| Minimum output impedance | 8 Ω (HA4700) / 100 Ω (HA8000) |