DB Link DB ResearchA7M 1250.1 دليل المستخدم

ملخص المحتوى في الصفحة رقم 1

A7M 100.4, A7M 750.1, A7M 1250.1, A7M 2000.1
Due to continuous improvement of the product the Specifications are subject to change without notice.

ملخص المحتوى في الصفحة رقم 2

ملخص المحتوى في الصفحة رقم 3

Low Impedance Stability A7M 100.4 - 2 Ohms Stereo (4 Channel) A7M 750.1 - 1 Ohm Mono A7M 1250.1 - 1 Ohm Mono A7M 2000.1 - 1 Ohm Mono The “A7M Series” amplifiers include built-in variable crossovers. The crossover features a variable frequency selection for precise low pass filtering for all mono amplifiers. The A7M 100.4 also offers independent 12dB per octave High Pass and Low Pass X-Over Network. Bass Boost For added low frequency performance the amplifiers are equipped with a selectable 6dB

ملخص المحتوى في الصفحة رقم 4

Power Bridged Ch1 Ch2 Fuse GND REM +12V Ch3 Ch4 Bridged

ملخص المحتوى في الصفحة رقم 5

A7M 750.1, A7M 1250.1, and A7M 2000.1 Remote Input Bass EQ Gain LPF Subsonic Protect R Power Min Max 50Hz 220Hz Off 50Hz 6dB 0dB 12dB Speaker Power +12V GND REM L Speaker Power +12V GND REM Input Ch 1/2 Ch3 Ch1 X-Over Power Gain HPF LPF Bass EQ HPF LP/BP 0dB 12dB Min Max 50Hz 5KHz 50Hz 500Hz Full 6dB Protect Remote Min Max 50Hz 5KHz 50Hz 500Hz HPF LP/BP Ch4 Ch2 Ch 3/4 Full

ملخص المحتوى في الصفحة رقم 6

A7M 100.4 Input Ch 1/2 Ch3 Ch1 X-Over Power Gain HPF LPF Bass EQ HPF LP/BP 0dB 12dB Min Max 50Hz 5KHz 50Hz 500Hz Full 6dB Protect Remote Power Bridged Min Max 50Hz 5KHz 50Hz 500Hz HPF LP/BP Ch1 Ch2 GND REM +12V Fuse Ch4 Ch2 Ch 3/4 Full Ch3 Ch4 Bridged Power Bridged Ch1 Ch2 GND REM +12V Fuse Ch3 Ch4 Bridged

ملخص المحتوى في الصفحة رقم 7

A7M 100.4 A7M Series A7M Series Input Ch 1/2 Ch3 Ch1 Gain HPF LPF X-Over Power Bass EQ HPF LP/BP 0dB 12dB Min Max 50Hz 5KHz 50Hz 500Hz Full 6dB Protect Remote Min Max 50Hz 5KHz 50Hz 500Hz HPF LP/BP Ch4 Ch2 Ch 3/4 Full

ملخص المحتوى في الصفحة رقم 8

A7M 100.4 Peak @ 14.4V : 2 ohms 4 x 200 W 4 ohms 4 x 100 W 4 ohms bridged 2 x 400 W Frequency Resp. 20Hz - 20KHz S/N Ra ti o (A-weight) >90dB THD with 80k filter <0.5% Low Input Level 285mV - 6V High Pass Filter 50Hz - 5KHz Low Pass Filter 50Hz - 500Hz Bass EQ 6dB - 12dB @ 45Hz Bass Remote Capability Yes (Optional) Input Voltage 11.2V - 14.4V A7M 750.1 A7M 1250.1 A7M 2000.1 Peak @ 14.4V : 1ohm 1 x 750W 1 x 1250 W 1 x 2000 W 2ohm 1 x 375 W 1 x 625 W 1 x 1000 W Frequency Resp. 20Hz - 220Hz 20Hz -