Hybrid PA500 MKII

Power Amplifier – Public Broadcasting Series

Overview
Compared to an analogue amplifier, the same-level Class-D amplifier is more portable, weighs 60% less and has a 40% lower energy consumption. This series also has over-temperature, over-voltage, over-current and short circuit protection, an input signal limit and an output current over-current limit.

Features
6 MIC inputs, one with a priority function
3 LINE inputs
2-band EQ
Digital effect processor
Built-in MP3 with USB, FM and Bluetooth functionalities
Outputs include an 8–16 Ω output, a 70 V output, a 100 V output as well as a LINE level output

Specifications
Rated output power: 500 W
2-band EQ: A 100 Hz band and a 10 kHz band, both with ±15 dB adjustment
Frequency response: 60 Hz–16 kHz ±1 dB
THD (1 kHz): ≤ 0.5%
S/N MIC ratio for inputs 1–3: < −108 dB
S/N LINE ratio for inputs 1–3: < −88 dB
MIC inputs 1–3: −50 dB, 600 Ω, unbalanced
LINE inputs 1–3: −10 dB, 10 kΩ, unbalanced
Power supply: 220–240 Vac, 50–60 Hz

NOTE: When the 8–16 Ω output is used, the maximum available power is 70% for either the 70 V output or the 100 V output.