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首页20240711 ꄲ Speakers ꄲ SA3218 Active DSP-controlled Compact subwoofer

SA3218 Active DSP-controlled Compact subwoofer

Overview

3 low-pass filters (80Hz, 100Hz, 120Hz) in SA3218 are available to choose according to different venues and music styles. There is also phase switch. All connectors and function buttons are on the back panel.

SA3218 subwoofer is with 1-way XLR for input and output. Signals can be sent to different speakers for sound distribution.

Specifications

Type	Active DSP-controlled Compact Subwoofer
Frequency Response(-10dB)	32Hz-150Hz
Maximum Calculated SPL/1M (Continuous/Peak)	134dB/140dB
LF Driver	Customized 2×18” driver, 4.0” voice coil
DSP
Processor	48kHz signal sampling frequency
Presets	80Hz, 100Hz, 120Hz
AMPLIFIER
Amplifier Circuitry	Class D
Power (RMS standards)	2000W
Peak Power	4000W
Frequency Response(1W 8Ω 2ch)	20Hz-20kHz(±0.5dB)
Intermodulation Distortion	＜0.05%
Total Harmonic Distortion	＜0.05%
Cooling System	Cooling with fans, air convection
Protection	DC protection, short circuit protection, overheat protection, input overload protection, output overload protection, soft startup protection, overvoltage protection, undervoltage protection
Signal Input	Female XLR
Signal Output	Male XLR
Power Input	IEC power connector
Working Voltage	100-130V~/220-240V~(±10%,50/60Hz)
Power consumption (1/8 output power)	237W
CABINET
Cabinet Material	CNC machined plywood
Cabinet Color	Black is the default color. Contact Audiocenter for customization
Grille	Iron mesh
Handles	4 side
Pole Mount	M20 base Φ35mm
Speaker Dimension (W×H×D)	988x520x714mm
Carton Dimension (W×H×D)	606×1112×800mm
Net Weight	70.0kg
Shipping Weight	75.5kg

Product Features and Technical Details

Q: Are you a factory or trading
company?
A: We are factory with about 11 years'experience in China.Our own brand is "RICH".
Q: How many workers in your
factory and how many production lines you have?
A: There are about 500 workers and 8 production lines in our factory.

Q: How can l get a sample?
A: Samples can be offered as
per your request .Sample fee and freight can be refundable afterreceiving your order for mass production.
Q: Can you put my brand name(logo) on selected products?
A:Yes.no problem.We welcome
both OEM &ODM projects.

See more FAQ ...

FAQ

1. All of our products have 1 year wattanty.

2. 1% spareparts for key components like main board and remote control.

3. We make it exclusive in your market if you monthly quantity is over 2000pcs.

4. Private design with design patent.

5. It has all certificates of CE, RoHS, Reach, ERPII.

Warranty Support

ꁆ ꁇ

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넳 넲

Apple's official guide price：

$ 0.00

3 low-pass filters (80Hz, 100Hz, 120Hz) in SA3218 are available to choose according to different venues and music styles.