Banda Audioparts VOXER 4.8 User Manual

INDEX
02 .......... Technical specification
03 .......... Front panel
04 .......... Power supply section, signal input and power output section and clip indicator
05 .......... Active crossover and connection example
06 .......... Connection example
07 .......... Protection system and troubleshooting
08 .......... Warranty
TECHNICAL SPECIFICATION
• Operation topology: Class AB
• Selectable active crossover:
• Linkwitz-Riley 12dB/octave:
Low Pass: 16Hz a 80Hz
High Pass: 80Hz a 45kHz
Band Pass (flat)
• Frequency response: 16Hz a 45kHz - 3dB
• THD < 0.08%
• SNR > 90dB
• Damping Factor > 290
• Input sensitivity: 0.1 a 1Volt
• Input impedance 22kohms
• Clip indicator
• MONO/STEREO switch
• Individual gain control
• Differential input circuit
• Dimensions: 12.1" L x 2.5" H x 10.1" W
• Weight: 9.9lb
TECHNICAL SPECIFICATION
•
Output:
4 channels (4x 120Wrms 2ohms),
3 channels (2x 120Wrms 2ohms + 1 240Wrms 4 ohms) or
2 channels (2 x 240Wrms 4ohms).
12.6Vdc
Current draw at full power (average music program): 47A*
*Equivalent to current draw with resistive load and sinusoidal signal at half power.
on
temp
CLIP
short
fuse
1 3 2
4 5
1. Blue LED : • On
2. Red LED : • Output clipping (distortion)
3. Red LED: • Protection -short circuit / fuse blown or missing / high temperature
4. MONO/STEREO switch (channels 3 / 4)
5. MONO/STEREO switch (channels 1 / 2)
6. Gain control - left (Canal 4)
6. Gain control -MONO (Bridged 2)
Front panel
mono
mono
6 7 8 9
7. Gain control right (channel 3)
8. Gain control right (channel 1)
9. Gain control left (channel 2)
9. Gain control - MONO (Bridged 1)