Product Description
DLS Ultimate A7 - 1000 Watts 5 CH. Amplifier
DLS ULTIMATE series A7 Five-channel amplifier rated at 4 x 60 Watts
on the stereo channels plus 1 x 300 Watts from the mono sub channel.
- Build to provide a complete in car entertainment system system with all necessary crossovers, all in one amplifier. For detailed information about the crossover possibilities please read the technical specifications.
- Internal switches connects all amplifier inputs if you prefer to use only one RCA cable.
- Built-in fan control.
- Remote sub level control with adjustable phase shift is included.
- RMS output per channel at 13,8 volts, 20 Hz - 20 kHz , < 0,1% distortion.
The Ultimate series amplifiers are known for the good sound quality with a detailed, high resolution sound. The amplifiers are often used in SQ competitions in both IASCA and EMMA competitions. The amplifiers are used in cars winning both European and World championsships
Number of channels | 5 |
Amplifier class | AB |
Mono bridge mode 4 ohm | 2 x 200 W RMS |
Output power in 2 ohm | 4 x 100 W RMS |
Output power in 4 ohm | 4 x 60 W RMS |
Mono sub channel output in 1 ohm | 600 W RMS |
Mono sub channel 2 ohm | 440 W RMS |
Mono sub channel 4 ohm | 300 W RMS |
Frequency range | 10 Hz - 50 kHz |
Damping factor | > 200 |
S/N ratio, A-weighted | > 100 dB |
Low level output | No |
Input impedance, high level | N/A |
High level input with auto start | No |
Input sensitivity | 0,3 - 7 V |
Input impedance | > 10 kohm |
Filters channel A & B | HP: 80 - 400 Hz / 1,6 - 8 kHz (x20) |
Filters channel C & D | HP: 80 - 400 Hz. LP: 0,3 - 4 kHz / 3 - 40 kHz (x10) |
Filter sub channel | LP: 50 - 125 Hz |
Phase control for subwoofers | 0-180 degrees cont. variable |
External cooling fan terminal | Yes |
Remote bass level control | Yes |
Remote phase shift control | Yes |
Power consumption (idle) | 1,1A |
Power consumption (max) | 120 A |
Rec. power cable | Minimum 4AWG / 21 mm2 |
Fuses | 2 x 35 A + 2 x 20 A |
Dimension (W x D x H) | 605 x 240 x 73 mm (23,82 x 9,45 x 2,87 inches) |
Weight | 8,1 kg ( 17,86 lb) |