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11
GB
THE ROCK 1000
Stereo / Bridged
Max. output power
(1 kHz sinus burst 2:8, B+=14.4V) 2 x 320 W / 1 x 1000 W on 4 Ohm
Nominal output power (DIN 45 342, B+=14.4V) 2 x 165 W / 1 x 540 W on 4 Ohm
Max. output power
(1 kHz sinus burst 2:8, B+=14.4V) 2 x 500 W on 2 Ohm
Nominal output power (DIN 45 342, B+=14.4V) 2 x 260 W on 2 Ohm
Loudspeaker impedance (stereo) 2 - 8 Ohm
Frequency response 5 - 50 000 Hz (-3 dB)
Total harmonic content (DIN 45 403) < 0.05% (1 kHz)
Stereo separation (IEC 581 ) > 60 dB (1 kHz)
Weighted noise distance (IEC A) > 100 dB
Input sensitivity LOW LEVEL INPUT 250 mV - 4V
Input impedance LOW LEVEL INPUT 20 kOhm
Low-pass filter 40 - 300 Hz, 12 dB per octave
High-pass filter 40 - 300 Hz, 12 dB per octave
Bass boost 0…12 dB at 45 Hz
Supply + 12V (9-15V), minus to ground
Fuse 2 x 30 A
Sizes (W x H x D) 421 x 48 x 253 mm
Weight 4.4 kg
SUBJECT TO TECHNICAL CHANGE
2. FEATURES
• Complementary push-pull final stage
• Automatic switching on/off via car radio
• Infinitely adjustable high pass and low pass filters
• Infinitely variable bass equalisation
• Adjustable input sensitivity
• Bridgeable 2-/1-channel mode
• Tri-mode
• Electronic protective circuit against short circuiting, DC offset and excess temperature
• Mute switch for suppressing switch-on crackle interference
• Gilded cinch connections
• Gilded loudspeaker and power-supply screw terminals
• Low-level outputs (cinch jacks) for connecting additional amplifiers
• Operating display (green LED) and overload indicator (red LED)