Actiway, established in 1997, is the national new high-tech enterprise. We are a professional manufacturer of car and subwoofer amplifier since 1997, marine amplifier since 2004, powersports audio since 2000. The earliest and biggest manufacturer of car and marine amplifiers with the strongest R&D among all car amplifier manufacturers in China.
Welcome    Home | Back ATT Series - Class AB/D Car Amplifiers  
Description
Fully 2Ω stable operation
Heavy-duty heasink
Variable input gain control
Bridgeable (2CH/4CH)
Power / protect LED indicators
Variable phase shift (1CH)
Die cast/barrier strip terminal & gold / nickel plated RCA jacks
Variable subsonic filter (1CH)
Short circuit / thermal / overload / DC offset protection
Products compliant with CEA-2006
Variable bass boost with remote controller(for 1CH)
High / low level input
Low pass electronic X-overs with variable frequency
Simultaneous mono / stereo operation(2CH/4CH)
Soft delayed remote turn-on circuitry
Specifications
ATT-2120
ATT-2160
ATT-4100
ATT-4150
Max power @ 1 Ω
/
/
/
/
Max power @ 2次
180W x 2
240W x 2
150W x 4
220W x 4
Max power @ 4次
120W x 2
160W x 2
100W x 4
150W x 4
RMS power @ 1 Ω
/
/
/
/
RMS power @ 2Ω
90W x 2
120W x 2
75W x 4
110W x 4
RMS power @ 4Ω
60W x 2
80W x 2
50W x 4
75W x 4
RMS bridged power @ 2次
/
/
/
/
RMS bridged power @ 4Ω
180W x 1
240W x 1
150W x 2
220W x 2
T.H.D.
<0.05%
<0.05%
<0.05%
<0.05%
S/N (A weighted)
>90dB 
>90dB 
>90dB 
>90dB 
Channel separation
>45dB 
>45dB 
>45dB 
>45dB 
Frequency response(±3dB)
10-45KHz
10-45KHz
10-45KHz
10-45KHz
Low pass crossover frequency
30-250Hz
30-250Hz
50-3KHz
50-3KHz
High pass crossover frequency
60-1.2kHz
60-1.2KHz
50-3KHz 15Hz-400Hz
50-3KHz 15Hz-500Hz
Remote controller
bass boost
bass boost
bass boost
bass boost
Bass control
0-12dB
0-12dB
0-12dB
0-12dB
Bass EQ frequency
30Hz-150Hz
30Hz-150Hz
45Hz
45Hz
Variable phase shift
/
/
/
/
Subsonic filter
/
/
/
/
Low level input sensitivity
200mV-6V
200mV-6V
200mV-6V
200mV-6V
Low level input impedance
20KΩ 
20KΩ 
20KΩ 
20KΩ 
Linkable
/
/
/
/
Line output
Yes
Yes
Yes
Yes
Die cast  terminal
Yes
Yes
Yes
Yes
FR4 PCB
/
/
/
/
Fuse rating
15Ax2
20Ax2
25Ax2
30Ax2
Heatsink size (L×W×H)(mm)
220x217x60
250x217x60
330x217x60
360x217x60
Heatsink size (L×W×H)(inch)
8.7x11.4x2.1
9.8x11.4x2.1
13x11.4x2.1
14.2x11.4x2.1
Click it for large photo
Specifications
ATT-4200
ATT-M350.D
ATT-M500.D
ATT-M750.D
Max power @ 1 Ω
/
700W x 1
1000W x 1
1500W x 1
Max power @ 2次
300W x 4
480W x 1
700W x 1
1040W x 1
Max power @ 4次
200W x 4
280W x 1
410W x 1
610W x 1
RMS power @ 1 Ω
/
360W x 1
500W x 1
750W x 1
RMS power @ 2Ω
150W x 4
240W x 1
350W x 1
520W x 1
RMS power @ 4Ω
100W x 4
140W x 1
205W x 1
305W x 1
RMS bridged power @ 2次
/
/
/
/
RMS bridged power @ 4Ω
300W x 2
/
/
/
T.H.D.
<0.05%
<0.1%
<0.1%
<0.1%
S/N (A weighted)
>90dB 
>90dB 
>90dB 
>90dB 
Channel separation
>45dB 
/
/
/
Frequency response(±3dB)
10-45KHz
15-250 Hz
15-250 Hz
15-250 Hz
Low pass crossover frequency
50-3KHz
30-250 Hz
30-250 Hz
30-250 Hz
High pass crossover frequency
50Hz-3KHz; 15Hz-500Hz
/
/
/
Remote controller
bass boost
Level
Level
Level
Bass control
0-12dB
0-12dB
0-12dB
0-12dB
Bass EQ frequency
45Hz
/
/
/
Variable phase shift
/
/
/
/
Subsonic filter
/
15-35 Hz
15-35 Hz
15-35 Hz
Low level input sensitivity
200mV-6V
200mV-6V
200mV-6V
200mV-6V
Low level input impedance
20KΩ 
20KΩ 
20KΩ 
20KΩ 
Linkable
/
No
No
No
Line output
Yes
Yes
Yes
Yes
Die cast  terminal
Yes
Yes
Yes
Yes
FR4 PCB
/
Yes
Yes
Yes
Fuse rating
25Ax3
20Ax2
25Ax2
40Ax2
Heatsink size (L×W×H)(mm)
400x217x60
300x217x60
330x217x60
360x217x60
Heatsink size (L×W×H)(inch)
15.8x11.4x2.1
11.8x8.5x2.4
13x11.4x2.1
14.2x11.4x2.1
Click it for large photo
 
Specifications
ATT-M1000.D
ATT-M1500.D
    
Max power @ 1 Ω
2000W x 1
3000W x 1
Max power @ 2次
1500W x 1
2080W x 1
Max power @ 4次
900W x 1
1220W x 1
RMS power @ 1 Ω
1000W x 1
1500W x 1
RMS power @ 2Ω
750W x 1
1040W x 1
RMS power @ 4Ω
450W x 1
610W x 1
RMS bridged power @ 2次
/
/
RMS bridged power @ 4Ω
/
/
T.H.D.
<0.1%
<0.1%
S/N (A weighted)
>90dB 
>90dB 
Channel separation
/
/
Frequency response(±3dB)
15-250 Hz
15-250 Hz
Low pass crossover frequency
30-250 Hz
30-250 Hz
High pass crossover frequency
/
/
Remote controller
Level
Level
Bass control
0-12dB
0-12dB
Bass EQ frequency
/
/
Variable phase shift
/
/
Subsonic filter
15-35 Hz
15-35 Hz
Low level input sensitivity
200mV-6V
200mV-6V
Low level input impedance
20KΩ 
20KΩ 
Linkable
No
No
Line output
Yes
Yes
Die cast  terminal
Yes
Yes
FR4 PCB
Yes
Yes
Fuse rating
40Ax3
ANL(150A)
Heatsink size (L×W×H)(mm)
400x217x60
520x217x60
Heatsink size (L×W×H)(inch)
15.8x11.4x2.1
20.5x11.4x2.1
Click it for large photo