Troubleshooting; Technical Specifications; User Manual - Section - ADVANCED NATIVE TECHNOLOGIES B-TWIG 12 PRO Manual De Uso

6 | TROUBLESHOOTING

PROBLEM LED
Power LED
turned off.
No sound or very low
sound level
Power LED
turned on, but low
MAIN LEVEL.
SIG/CLIP LED lit red
Distortion ON/LIMIT LED
lit green
Booming sound
Harsh sound
Attenuation of some
frequencies that are
predominant, not very
faithful signal, reverberating
environment
B-TWIG 12 PRO
20 User manual |
SOLUTION
Make sure the system is
properly connected to the
mains outlet.
Raise MAIN LEVEL knob.
Lower inputs and/or
MAIN LEVEL knob.
Check the source level
Check proper connection
between subwoofer and A/B
speaker elements
Lower SUB level
Raise SUB level
Lower MAIN LEVEL knob.
Try choosing a different
preset, minding also the
acoustic characteristics of the
environment.

7 | TECHNICAL SPECIFICATIONS

System type Active column system
Vented enclosure
Subwoofer (B-TWIG 12S PRO)
1 x 12" Ferrite - 2.5" VC - custom speaker
12 x 3.5" - 1" VC - neodymium custom
Column speaker (B-TWIG 12CS PRO)
speakers
Average dispersion 120°
Frequency response 45Hz - 20kHz
MAX SPL 126 dB
Amplification Class D
Peak power (LF + HF) 2800 W
Crossover 24dB/Oct @ 200Hz
DSP 56Bit
AD/DA conversion 24Bit / 48kHz
System EQ 4 presets
CH1 & CH2: 2 x XLR-F + 2 x 6,35mm
(1/4") jack
CH 3 LINE IN: 2 x combo L/R
TAPE IN: RCA L/R
I/O connectors
AUX IN: 1 x 3.5mm mini-jack
SUB OUT/MIX OUT: 2 x XLR-M
DFX FOOTWSWITCH: 1 x 6,35mm (1/4")
jack
BLUETOOTH V4.0
®
GFSK, π/4 DQPSK, 8DPSK
Modulation
HFP V1.6, HSP V1.2, A2DP V1.2,
Supported protocols
AVRCP V1.4, DI V1.3
Transmission power 5dBm
Frequency band 2402 – 2480 MHz
Operating temperature -40°C to +80°C
B-TWIG 12 PRO
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| User manual