Rated 4.9 (84 reviews)
The Apart Revamp 1680 is a professional 16-channel Class D power amplifier delivering 16 × 80 W RMS into 4 Ω, bridgeable to 8 × 160 W RMS into 8 Ω, in a 3U convection-cooled chassis. A dual analogue power supply with toroidal transformers feeds the output stages, while a separate switching standby supply keeps idle consumption below 0.5 W with automatic power on via trigger input or audio sense. Two stereo bus inputs with pass-through make multi-zone feeds quick to wire, so one box covers a lot of small zones in a commercial install.
16 × 80 W
RMS @ 4 Ω
8 × 160 W
Bridged @ 8 Ω
< 0.5 W
Standby Draw
3U
Rack Height
Features
Professional 16-channel Class D power amplifier
Bridgeable to 8 × 160 W RMS at 8 Ω
Dual analogue power supply with toroidal transformers
Standby power consumption below 0.5 W
Auto power on/off via AC/DC trigger input or audio sense
Two stereo bus inputs with pass-through for multi-zone feeds
Very high channel separation (> 68 dB @ 1 kHz)
Convection cooled
Easily integrated in any audio project
Specifications
| RMS output @ 4 Ω | 16 × 80 W |
| Dynamic output @ 4 Ω | 16 × 100 W |
| RMS output @ 8 Ω | 16 × 40 W |
| Dynamic output @ 8 Ω | 16 × 60 W |
| RMS output bridged @ 8 Ω | 8 × 160 W |
| Dynamic output bridged @ 8 Ω | 8 × 200 W |
| Minimum load | 4 Ω per channel, 8 Ω bridged |
| Topology | Class D |
| Line inputs | 20 unbalanced |
| Channel separation | > 68 dB @ 1 kHz |
| Frequency response | 20 Hz – 30 kHz |
| Power supply | 115 – 230 VAC, toroidal transformers |
| Max power consumption | 1,350 W |
| Cooling | Convection |
| Rack height | 3U |
| Depth | 405 mm built in, 421 mm including front |
| Weight | 21.7 kg |
| Warranty | 1 year |
