Lo-Z/Hi-Z switchable Class-D amplifier (Lo-Z: 30W x2ch, Hi-Z: 60W x1ch) equipped with 1 stereo/2 mono line inputs; can be combined with the MA2030a mixer amplifier.
| General specifications | PA2030a | |
|---|---|---|
| Output power | 1kHz (THD+N=1%: 3Ω) | 30W x 2 (20ms Burst) |
| 1kHz (THD+N=1%: 4Ω) | 30W x 2 (20ms Burst) | |
| 1kHz (THD+N=1%: 8Ω) | 30W x 2 (20ms Burst) | |
| High impedance: 100V line | 60W x 1 | |
| High impedance: 70V line | 60W x 1 | |
| Total harmonic distortion | ≤ 0.1% (Line in to Speaker out @1kHz, Half power, 3Ω/4Ω/8Ω), ≤ 0.2% (Line in to Speaker out @1kHz, Half power, 70V/100V) | |
| Frequency response | 0dB, -3.0dB, +1.0dB (Line in to Speaker out, 50Hz to 20kHz, 1W, 3Ω/4Ω/8Ω), 0dB, -3.0dB, +1.0dB (Line in to Speaker out, 90Hz to 20kHz, 1W, 70V/100V) | |
| Crosstalk | - | |
| I/O Connectors | Mic/Line Input | - |
| Line Input | - | |
| Speaker Output | Barrier strip x 2 pairs | |
| Line Out | - | |
| Control ports | - | |
| Mic Input | - | |
| Stereo Input | LINE IN: Stereo RCA pin (unbalanced), 3.5mm Euroblock (3-pin, balanced) x 2 | |
| Input Level | Line input (unbalanced): -10dBV (Sensitivity), -10dBV (Nominal), +10dBV (Max before clip) / Line input (balanced): +4dBu (Sensitivity), +4dBu (Nominal), +24dBu (Max before clip) | |
| Output Level | - | |
| Processors | Speaker EQ (VXS:Full Range, VXC, VXS10S/ST), HPF (150Hz), LPF (150Hz, 200Hz) | |
| Protection circuit | Load protection | Power switch on/off: Mute the output*, Output voltage protection: Compress the output*, DC-fault: Power supply shutdown (*Restored automatically) |
| Amplifier protection | Thermal: Limit the output* → Mute* → Shutdown, Over current: Mute the output*, Integrated power limit: Compress the output* (*Restored automatically) | |
| Power supply protection | Thermal: Power supply shutdown, Over voltage: Power supply shutdown, Over current: Power supply shutdown | |
| Amplifier class | Class D | |
| Cooling | Conventional cooling, bottom to up airflow | |
| Power requirements | 100V, 120V, 230V-240V; 50Hz/60Hz | |
| Power consumption | 30W (1/8max. power, 3Ω, AC 100V, pink noise at all channels) | |
| Dimensions | W | 215mm (8.5”) *1 |
| H | 54mm (2.1”) *1 | |
| D | 288mm (11.4”) *1 | |
| Net weight | 1.8kg (4.0lbs) | |
| Accessories | AC power cable, 3.5mm Euroblock plug (3-pin) x 2, Owner’s manual, Specification sheet | |
| Options | RKH1 (Rack-mount Accessory) | |
| Certificate | - | |
| Others | Operating Temperature: 0°C to + 40°C, Storage Temperature: -20°C to + 60°C, Rack-mountable when ensuring sufficient ventilation above and below the unit | |
Malaysia
