SFB SERIES AMPLIFIER OWNER’S MANUAL version 01/21 v2
MONOBLOCK INPUT AND SPEAKER CONNECTIONS
15Hz 1KHz
Page 1: ...0D SFB 1500D SFB 2000D SFB 3000D SIA 3500D SFB 5000D SFB 8000D SFB 13500D Multi Channel SFB 200 4D SFB 500 4D SFB 1000 4D SFB 1800 5D This manual is intended to be a guide installation by a qualified...
Page 2: ...2200W 3250W 5500W 1750W Recommended Fuse Rating 60A 100A 140A 180A 250A 220A x2 350A x2 400A x3 300A LoW Pass Filter 12dB 8 Variable 80HZ 20kHz 40Hz 20kHz High Pass Filter 12dB 8 Variable 15 1kHz 15...
Page 3: ...MS 125W CH 300W CH 550W CH 300W CH1 4 500W CH5 4 RMS 75W CH 200W CH 325W CH 200W CH1 4 250W CH5 Recommended Fuse Rating 80A 180A 350A 150A Low Pass Filter 12dB 8 Variable 50Hz 6kHz 50Hz 6kHz 50hz 20kH...
Page 4: ...kers LP BP Sets the crossover for Low pass filter can also be used for Bandpass HIGH High pass filter used to set max high level frequency LOW Low pass filter used to set the minimum low level frequen...
Page 5: ...the contact point to clean rust paint or grime so a metal to metal connection between the chassis and the termination of the ground wire is effective You will then need to connect the ground wire to...
Page 6: ...SFB SERIES AMPLIFIER OWNER S MANUAL version 01 21 v2 MONOBLOCK INPUT AND SPEAKER CONNECTIONS 15Hz 1KHz...
Page 7: ...SFB SERIES AMPLIFIER OWNER S MANUAL version 01 21 v2 4 CHANNEL FULL RANGE INPUT AND SPEAKER CONNECTIONS...
Page 8: ...SFB SERIES AMPLIFIER OWNER S MANUAL version 01 21 v2 Bridge mode examples for Series and Parallel wiring 4 CHANNEL BRIDGE MODE FULL RANGE INPUT AND SPEAKER CONNECTIONS...
Page 9: ...SFB SERIES AMPLIFIER OWNER S MANUAL version 01 21 v2 Bridge mode example using a Dual Voice Coil Subwoofer 4 CHANNEL BRIDGE MODE FULL RANGE INPUT AND SPEAKER CONNECTIONS...
Page 10: ...SFB SERIES AMPLIFIER OWNER S MANUAL version 01 21 v2 5 CHANNEL FULL RANGE INPUT AND SPEAKER CONNECTIONS CH5 B00ST B00ST CH1 CH2 CH3 CH4 INPUT...
Page 11: ...r your amplifiers minimums Use the chart below to help in your design Coil Impedance D4 D2 D1 Number of dual coil subwoofers 2 4 00 2 00 1 00 3 2 67 1 33 0 67 4 2 00 1 00 0 50 5 1 60 0 80 0 40 6 1 33...
Page 12: ...SFB SERIES AMPLIFIER OWNER S MANUAL version 01 21 v2 PARALLEL WIRING OF DUAL COIL SUBWOOFERS SERIES WIRING OF DUAL COIL SUBWOOFERS...
Page 13: ...t is being covered under warranty In the event of shipping damage due to improper packaging on products being returned to Sundown Audio the customer is liable for the cost of all damages necessary rep...
Page 14: ...Check to ensure that the speaker wires are making a good connection to the amplifier and the subwoofers Amplifier Goes Into Protection Check shorts on speaker wires or open coil Check input voltage f...
Page 15: ...SFB SERIES AMPLIFIER OWNER S MANUAL version 01 21 v2 514 W 21st Street Newton NC 28658 828 459 1980 Find us on WWW SUNDOWNAUDIO COM...
