Troubleshooting; Technical Specifications - Native Technology BHS Serie Bedienungsanleitung

5 | TROUBLESHOOTING

PROBLEM LED
No sound or very low Power LED turned
sound level off.
Power LED turned
on, but low MAIN
LEVEL.
SIG/CLIP LED
Distortion
lit red
Led SIG/CLIP
verde
Booming sound
Harsh sound
Noise / hum
BHS Series
16 User manual |
SOLUTION
Make sure the system is properly connected to the
mains outlet. Make sure that mains plug is firmly
inserted into the socket.
Turn the MAIN LEVEL knob clockwise.
Make sure the SIG LED is on.
Check the signal cable.
Lower inputs and/or MAIN LEVEL knob.
Controllate il livello della sorgente.
Controllate la perfetta connessione fra subwoofer
e i satelliti.
Lower SUB level.
Check satellites connections.
Raise SUB level.
Lower MAIN LEVEL knob.
Activate the GND LIFT switch on subwoofer back
panel, if the problem remains, press the GND LIFT
switches of all the amplifiers/devices connected
to the system.
Use only balanced cables, avoid using unbalanced
cables.
Try to connect your entire system under the same
electric current line, so that all the equipment
shares the same AC Ground.

6 | TECHNICAL SPECIFICATIONS

BHS 800
Subwoofer Band-pass cabinet
(BHS 800S / BHS 8" custom ferrite
1200S / BHS 1800S) woofer - 1.5" VC
Satellite 2-way, full range
(800T / 1200T / LF : 5" / HF : 1"
1800T) horn loaded tweeter
Satellites dispersion
100 x 60
(H° x V°)
Frequency response
60Hz-20kHz
(entire system)
MAX SPL 120dB
Amplification D Class
System peak power 800 W
Crossover slope and
24dB/Oct @ 200Hz
frequency
2 x COMBO (XLR-F
+ 2 x jack 6,35mm.
1/4") AUX IN: 1 x
mini-jack 3.5mm
Input and output
TAPE IN: RCA L/R
connectors
LINE OUTPUT:
2 x XLR-M
SATELLITE OUT:
2 x SPEAKON
Main Level, Sub
level, 0°-180°
phase reverse,
Controls
STEREO/MONO
switch, GND and
ON/OFF switches
Short circuit,
Protections over-current,
Dual-limiter
BHS 1200 BHS 1800
Bass reflex cabinet Bass reflex cabinet
12" custom ferrite 15" custom ferrite
- 2.5" VC - 2.5" VC
2-way, full range 2-way, full range
LF : 6.5" / HF : 1" LF : 8" / HF : 1"
horn loaded driver horn loaded driver
90 x 60 80 x 60
50Hz-20kHz 42Hz-20kHz
124dB 126dB
D Class D Class
1200 W 1800 W
24dB/Oct @180Hz 24dB/Oct @ 140Hz
2 x COMBO (XLR-F 2 x COMBO (XLR-F
+ 2 x jack 6,35mm. + 2 x jack 6,35mm.
1/4") AUX IN: 1 x 1/4") AUX IN: 1 x
mini-jack 3.5mm mini-jack 3.5mm
TAPE IN: RCA L/R TAPE IN: RCA L/R
LINE OUTPUT: LINE OUTPUT:
2 x XLR-M 2 x XLR-M
SATELLITE OUT: SATELLITE OUT:
2 x SPEAKON 2 x SPEAKON
Main Level, Sub Main Level, Sub
level, 0°-180° level, 0°-180°
phase reverse, phase reverse,
STEREO/MONO STEREO/MONO
switch, GND and switch, GND and
ON/OFF switches ON/OFF switches
Short circuit, Short circuit,
over-current, over-current,
Dual-limiter Dual-limiter
BHS Series
| User manual
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