Features
- Two 1”dome tweeter
- 4”paper cone low frequency driver
- High intensity injection moulded cabinet
- Dispersion 90° x 90°
- Frequency response 120Hz-20kHz(-3dB)
- Sensitivity 88dB,Max SPL108dB(peak)
- Constant max power 25W
- 2xM5 hanging point
- Customizable grill and cabinet color
- Apperance elegant and fashionable
- Built-in mounting bracket
Specifications
Acoustical specifications
Frequency Response(-3db):
120Hz-20kHz
Max SPL @ 1m:
102dB/108dB(PEAK)
Dispersion (H x V):
90° x 90°
Transducers
Compression driver:
2 x 1" HF
Woofer:
1 x 4" LF
Input/Output section
Input Connectors:
Wire clamp
Sensitivity (1W @ 1m):
88dB
Processor section
Crossover frequencies:
6.3kHz
Power section
Total Power:
25W(RMS); 50W(MUSIC); 100W(PEAK);
Nominal Impedance (Ohm):
8Ω
Voltage range:
120V/100V/70V
Physical specifications
Cabinet/Case Material:
Polypropylene injection moulding
Hardware:
2 x M5 Bracket lifting point
Grille:
Cabinet Exterior with/without polyurethane spraying treatment (depends on colors)Grill with cloth
Color:
Black
Size
Dimension (W x D x H):
238 x 135 x 142mm / (9.4 x 5.3 x 5.6in)
Package Dimensions (W x D x H):
372 x 192 x 310mm / (14.6 x 7.6 x 12.2in)
Weight
Net Weight:
1.7 kg / 3.7 lb
Gross Weight:
4 kg / 8.8 lb
QS400 Application
QS400 Installation
QS400 Parts
QS400 Cases
QS400 Collocation
Videos
Downloads
| Filename | Version | Language | Size | Updated |
 β3 QS400 Datasheet | 1.0 |  | 200KB | 2024-11-22 13:27:12 |
| β3_QS400_Plastic_Speaker_Chinese_Manual | 1 |  | 729.16KB | 2018-07-12 02:25:39 |
| β3_QS400_Plastic_Speaker_English_Manual | 1 | | 611.27KB | 2018-07-12 02:25:39 |