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High quality 1 Unit Class-D DSP Digital Power Amplifier with display screen

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Dolsi Audio Equipment Co., Ltd

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Name: High quality 1 Unit ClassD DSP Digital Power Amplifier with display screen
Brand: DOLSI
Price: 1 USD

Brand Name : DOLSI

Model Number : DSP4800

Certification : CE, ROHS, CB, CCC

Place of Origin : Guangzhou, China

MOQ : 1 PC

Payment Terms : T/T, Western Union, L/C

Supply Ability : 3000 PCS/ MONTH

Delivery Time : 5-30 DAYS

Packaging Details : 1 pc packed into on water-proof polybag, then into the polyfoam, then into a paper carton

Material : Aluminimium front panel and iron metal case

Output power : 4 channel: 4x500W 4 ohm

OEM order : accepted, product can be with buyer logo printed

Lead Time : 3 days for sample 1-10 pcs, 10-30days for 100 pcs above

Display screen : yes

Applications : in both commercial audio system and public address system

Certificates : CE, CB, RoHS, CCC

Color : black

Bridge power : 1000W per channel

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1 Unit Class-D DSP Digital Power Amplifier

Model No. : DSP4800

. Bridged output power 1000W per channel

. Stable at working performance

. 1 Unit rack size, light weight , easy to install and move.

. Display screen in front of the panel

For more details, please contact by Email dolsiaudio at dolsiaudio dot com.

High quality 1 Unit Class-D DSP Digital Power Amplifier with display screen

SPECIFICATIONS

Model No.	DSP4800
Height	1U (44mm)
Channel number	4 channel
Built-in DSP	DSP built-in with display screen
Circuit category	Class D
Output power at 4Ω	500Wx4
Output power at 8Ω	300Wx4
Bridge output power at 8Ω	1000Wx2
Distortion ( 1kHZ,=10dB/4 Ohms)	＜0.2%
S/N Ratio (20Hz-20Khz,4 Ohms)	＞112dBA
Cross Talk (1kHZ, 4 Ohms)	＞35dB
Frenquency response	10Hz to 20k Hz,+/-1dB
Input Impedanace	balanced 20K/ non-balanced 10K
Damping factor(10-400Hz,8Ohms)	>300
Sensitivity	0dB
Protection	Amplitude limit and fully automatic protections againts short circuit ,over-load, overheat, direct current, radio-interference , on/off switching, muting
Control Knobs	Power on/off switch in front panel, gain control in front panel, Mono and bridge selection switch in rear panel
Led lights	Clip/-10dB/signal/Mono/bridge/Status/Active/Protect indication light on front panel
Power delay	4 seconds
DSP connectors	signal connector, mode Led light and Load program knob in front panel, inputs link on rear panel.
Input connector	XLR
Output connector	SPEAKON
Dimension (WxHxD)	483x44x350mm
Net Weight	6.45kg
Packing size	550x102x470mm

High quality 1 Unit Class-D DSP Digital Power Amplifier with display screen

Key Features
. Quality DSP module built-in, with display screen in front panel.
. DSP with high pass, low pass and wide band pass channel.
. Class D Toplogy integrated with switch power supply design
. Low electricity consumption and high efficiency .
. Fully automatic protetions againts short circuit ,over-load, overheat, direct current, RF, on/off switching, muting, and amplitude limit.

High quality 1 Unit Class-D DSP Digital Power Amplifier with display screen Images

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