AF M1D
Amplifier
|
1 x 1200 W @ 1 ohm
|
D-class
AF companion amplifiers are designed to add powerful amplifier channels to AF bit processor amplifiers. A plug-and-play signal input harness is included to make the connection to AF bit amplifiers straightforward. AF companion amplifiers are also perfect for use with systems controlled and managed by a standalone bit processor, such as a bit One HD Virtuoso. AF companions have a “straight wire” architecture, without analog preamp functions such as crossover filtering, and are intended for use with external processors. AF M1D boasts one high-fidelity amplified channel 600W @4Ω*, 1000W @2Ω*, and 1200W @1Ω* with the audiophile sound of the latest generation Audison D-Class technology. Higher switching frequencies, steeper filtering, and higher-tolerance components deliver sound above and beyond the expectation of Class D – in an amazingly compact package!
*Output Continuous Power (RMS) @14.4 VDC, 1% THD, all channels driven.
*Output Continuous Power (RMS) @14.4 VDC, 1% THD, all channels driven.
Amplifier Tech Data
| Channels | 1 |
| Class | D-Class |
| Hi Level Input | Yes |
| Low Level Input | Yes |
| Digital Input | No |
| Power supply voltage / fuse | 11 ÷ 15 VDC |
| Operating power supply voltage | 6.5 ÷ 17.5 VDC |
| Idling current | 1.3 A |
| Idling current when off | 0.005 mA |
| Consumption @ 14.4 VDC, 2Ω, Max Musical Power | 65 A |
| Remote OUT | 6.5 ÷15 VDC (150 mA) |
| Remote IN | 4 ÷15 VDC (1 mA) |
| ART - Automatic Remote Turn on/off from OUTPUT BTL speakers (Selectable) | 1.5 VDC |
Amplifier Stage
| Distortion - THD @ 100 Hz, 4Ω, 70% Rated Power | 0.03% |
| Bandwidth A | (-3 dB, 2 VRMS, 4 Ω): 10 Hz ÷ 500 Hz |
| S/N ratio A | (A weighted @ 1 V): 105 dBA |
| Damping factor A | (100 Hz, 4Ω, 2 VRMS): 125 |
| Input sensitivity Pre-In | 0.6 ÷ 6 VRMS |
| Input sensitivity Speaker-In | 2.2 ÷ 22 VRMS |
| Total Power RMS | 1000 W |
| Minimum load impedance | 1 Ω |
| Output Power (RMS) @12.0 ÷ 14.4 VDC, 1% THD |
1Ch @ 4Ω: 600 W 1Ch @ 2Ω: 1000 W 1Ch @ 1Ω: 1200 W |
| Adjustable Crossover | Yes |
CEA Specifications
| Output power @ 4Ω, 1% THD+N, 14.4 V | 600 W |
| SN ratio (ref. 1W output) | 81 dBA |
Inputs
| Input Type | Pre-In / Speaker-In |
| Filter Pass A | Full / Low-Pass 50 ÷ 150 Hz @ 24 dB/Oct. |
| Inputs/Outputs Phase | (0 ÷ 180 ) deg |
| Inputs/Outputs Bass Boost | 45Hz (adjustable) - (0 ÷ 6) dB |
| Remote Sub Volume | ±12 dB |
Other
| Weight | 1.95 kg |
Dimensions
| Dimension A | 240 mm |
| Dimension B | 47 mm |
| Dimension C | 156 mm |
Accessories
AF LINK CABLE
Read more
AF LINK accessory cable can be connected to have 6 additional channels configurable on the bit Drive software.
Features
- Improved audio performance and power thanks to the latest generation of ADT (Audison D-Class) technology
- Unbeatable power/volume ratio up to 0.68 W RMS/cm³ reaching 81% of efficiency
- Hi-Res compatibility performance, with an extended audio band up to 40 kHz
- Maximum versatility thanks to the possibility of using the bridging option for each pair of power outputs
Technologies
Enjoy the improved audio performance of the latest generation Audison D-Class technology.
Universal Speaker Simulator technology on high-level inputs for maximum compatibility with any type of Head-Unit OEM Source.
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