Technical Specification; Specification Sheet - Beta Three SLA Series User Manual

SLA10H
SLA Series medium-size Line Array System

Specification Sheet

Product:
HF Driver:
MF Driver:
LF Driver:
Frequency Response(-3db):
Sensitivity(1w@1m):
Maximum. SPL(1m):
Power(RMS):
Dispersion（H×V）:
Rated Impedance:
Crossover point:
Recommend using the crossover point
Cabinet:
Installation:
Paint:
Connector:
Dimension(WXDXH):
Packing Dimension(WXDXH):
Net Weight:
Gross Weight:
6
Passive Paint Wooden Full
Range Speaker
2 44mm HF Compression driver
1×10 " MF woofer
2×8 " LF woofer
1
50Hz-20kHz
2
LF:98dB MF:103dB HF:110dB
3
LF:110dB/116dB(PEAK)
HF:121dB/127dB(PEAK)
4
LF:16 0W, MF :200W, HF :140W
40 60
8 ohms
1.The bass through,MF/HF 2.8kHz
2.The bass through,MF 100Hz-4kHz, :
HF 900Hz-20kHz :
: 1.6k Hz-3kHz
Trapezoidal cabinet,Plywood
Specialized hardware
Black Polyurethane painting for cabinet
& Black Powder coated grille,Grill with
cloth.
NL8 2 (LF:1+ 1-;MF:2+ 2-;HF:3+ 3-;
MF/HF:4+ 4-)
665 471 283mm
(26.2 18.5 11.1in)
770 580 395mm
(30.3 22.8 15.6in)
31.0kg(68.2 lb)
33.0kg(72.6 lb)
Speaker Testing Method
1. Frequency Response
Use pink noise to test the speaker in the anechoic chamber, adjust the
level to make the speaker work at its rated impedance and set the output
power at 1W, then test the frequency response 1m away from the
speaker.
2. Sensitivity
Use full range Pink noise which has been modified using an EQ
curve to test thespeaker in the anechoic chamber, increasing the
signal to make the speaker work at its rated impedance and set the
power output at 1W, then test the sensitivity 1m away from the
speaker.
3. MAX.SPL
Use full range Pink noise which has been modified using an EQ
:
curve to test the speaker in the anechoic chamber , increase the
signal to make the speaker work at its maximum power output
level, then test the SPL1m away from the speaker.
4. Rated Power
Use pink noise to the IEC#268-5 standard to test the speaker,
increase the signal for a continuous period of 100 hours, the
rated Power is the power whenthe speaker will show no visible
or measurable damage.
TECHNICAL SPECIFICATIONS