Blitz BZA2290 Owner'S Manual Download | Manualshive

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OWNER'S MANUAL

BZA-2290/BZA-2390

BZA-2490/BZA-4190

BRIDGEABLE MOSFET

POWER AMPLIFIERS

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Summary of Contents for BZA2290

Page 1: ...OWNER S MANUAL BZA 2290 BZA 2390 BZA 2490 BZA 4190 BRIDGEABLE MOSFET POWER AMPLIFIERS...

Page 2: ...Table of Contents Table of Contents 8 1 2 3 7 9 11 9 10 11 12 Troubleshooting Wiring 13...

Page 3: ...r Supply which provides headroom for even the most demanding peaks and dynamic ranges found on modern CD s and recordings Electronic Crossover Network Bass Boost Circuit Bridgeable at 4 Ohms 2 Ohm Ste...

Page 4: ...BZA 2290 2 X 130W 2 X 400W 1 X 500W 2 X 200W 40Hz 3KHz 40Hz 350Hz 0 04 90dB 100mV 4V 65dB 10Hz 30KHz 10 X 2 17 X 7 9 2 X 150W 2 X 500W 1 X 600 W 2 X 250W 40Hz 3K0Hz 40Hz 350Hz 0 04 90dB 100mV 4V 65dB...

Page 5: ...0 BZA 2490 FULL LPF HPF 40 350 REMOTE PROT PWR ON OFF BASS BOOST LOW PASS MODE HIGH PASS INPUT LEVEL MIN MAX LINE INPUT LINE OUT R L 40 3K Features Controls 1 2 3 4 5 6 7 8 3 SPEAKER FUSE 12V REM GND...

Page 6: ...CH REMOTE PROT PWR INPUT LEVEL LOW PASS MODE LINE INPUT LINE INPUT LINE OUT Ch3 Ch4 Ch1 Ch2 40 350 LOW PASS HIGH PASS 40 3K MODE HPF LPF FULL ON OFF BASS BOOST INPUT LEVEL MIN MAX CHANNEL 1 2 CHANNEL...

Page 7: ...limits the frequencies which will be distributed to the speakers to those above the value to this is set within the range 40Hz 3kHz 6 INPUT LEVEL INPUT SENSITIVITY ADJUSTMENT This control adjust the a...

Page 8: ...et by turning the remote power off and then on again If the amplifier shut down due to a thermal overload condition please allow it to cool down before restarting If the amplifier shut down because of...

Page 9: ...he amplifier s speaker output 0 12dB 12 B TERMINAL BATTERY POSITIVE Due to the power requirements of the Amplifier this connection should be made directly to the positive terminal of battery For safet...

Page 10: ...t all crossover controls switches etc To the desired frequency or position 13 Once the system is powered up set the volume control on the head unit to about the 2 O clock position and then set all the...

Page 11: ...ED MODE L R SPEAKER BRIDGED MODE L R SUB WOOFER 4 8 OHM LIFT SPEAKER 2 8 OHM RIGHT SPEAKER 2 8 OHM SPEAKER BRIDGED MODE L R INDUCTOR LOW PASS FILTER RIGHT SPEAKER 4 8 OHM BRIDGED 4 8 OHM STEREO MODE M...

Page 12: ...4 8 OHM BRIDGED 4 8 OHM BRIDGED BRIDGED CH1 CH2 CH3 CH4 3CHANNEL MODE CH2 SPEAKER 2 8 OHM BRIDGED 4 8 OHM BRIDGED BRIDGED CH1 CH2 CH3 CH4 CH1 SPEAKER 2 8 OHM CH3 SPEAKER 2 8 OHM CH1 SPEAKER 2 8 OHM CH...

Page 13: ...m Wiring 6CHANNEL MODE BRIDGED BRIDGED CH1 CH2 CH3 CH4 CH3 SPEAKER 4 8 OHM CH1 SPEAKER 4 8 OHM CH2 SPEAKER 4 8 OHM CH4 SPEAKER 4 8 OHM SUB WOOFER 4 8 OHM SUB WOOFER 4 8 OHM INDUCTOR LOW PASS FILTER CA...

Page 14: ...nable this way Try to drive as high a signal level from the head unit as possible Protection LED comes on when the amplifier is powered up Check for shorts on speaker leads Check that the volume contr...

Page 15: ...DO NOT SUPPORT 2 OHM MONO OPERATION AMPLIFIER DAMAGE COULD RESULT STOP 4 channel Amplifier Operating in Stereo 4 channel Amplifier Operating in Bridged Mono YES NO 4 ohm 4 ohm _ _ Four 4 ohm speakers...

Page 16: ...Printed in korea www blitzaudio com...

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