Digital Speaker Processor

Supply Ability:	1,000 Piece/Pieces per Month
Shipping:	in 3 days
Payment Terms:	L/C, T/T(Bank Transfer), Western Union

Inquiry Now Start Safebuy Order

ECVV Safebuy Services

According to the requirements of buyers, ECVV.com will purchase the cost-effective Chinese products for you from the well-chosen suppliers database which was accumulated in the past 10 years.Learn More>>
Safebuy Service Guarantee

Provide financial security for multinational purchaser; Determine delivery time and acceptance product according to the purchasing requirements; Arrange Chinese export declarations and international logistics; Provide unified delivery of products from different suppliers.

Related products from verified members

AV equipment,controller,control system,multimed...

Price:

Min. Order:
Car Super Tweeter TW58S

Price:28.00-30.00 USD/Piece

Min. Order:

Product Details

Place of Origin:	Guangdong in China
Packaging Details:	Durable carton

Specifications

Model: SP260 (2input, 6output) Digital Speaker Processor
            SP280 (2input, 8output) Digital Speaker Processor
            SP460 (4input, 6output) Digital Speaker Processor
            SP480 (4input, 8output) Digital Speaker Processor
Key Feature
1) 96k Hz sampling frequency, 24-bit A/D and D/A converter, 32-bit DSP processor
2) Input channel: With 6-band parameter EQ ,Delay ,polarity
3) Output channel: With 6-band parameter EQ, Gain, Delay, Polarity, Crossover,
Limiter/Compressor,Signal select.
4) Build in USB & RS 485 COM
5) Program Function ; Recall Function ; Copy Function; Save Function ; Password Function.
6) 6-band EQ: frequency , gain & Q fact are adjustable;
gain can be adjusted from -20 dB to +20 dB.

Model	SP260/SP280/SP460/SP480
Input Impedance	Balance: 20KΩ
Output Impedance	Balance: 100Ω
PC Com Port	One USB Com Port on front panel, 2 Rs485 Com Port on back panel(RJ-45)
CMRR	>70dB@1KHz
Input Level	≤+25dBu
Frequency Response	20Hz~20KHz ±0.5dB
S/N R	>110dB
THD	<0.01% @OUTPUT=0dBu/1KHz
Crosstalk of Channels	>80dB@1KHz
Delay Time Step	Each input channel has independent delay control, Range:0~1000mS; 21μS step@0~10mS; 84 μS step@ 10mS~20ms; 0.5mS step@ 20mS~1000mS
Input/Output Polarity	In-phase(+) or reversed phase(-)
Input EQ	6-band parameter EQ; Frequency: 20Hz~20KHz; Gain:-20 dB~+20 dB; Bandwidth: 0.05oct~3oct
Mute	Mute with each Input& Output channel
Input Selection	Each input channel can be selected to each output channel
Output Gain	Range:-12dB~+12dB, step: 0.1dB
Crossover	Each output channel can be independently set as LPF and HPF. The parameters can be adjusted. Filter type :Linkwitz-Riley; Bessel; Butterworth. The Crossover Frequency: 20Hz~20KHz, Slope: 12dB/oct; 18dB/oct; 24dB/oct;48dB/oct.
Limiter	Limiter with each output channel. The parameters are adjustable: Threshold value: -20dBu~+20dBu; step:0.5dBu. Attack time: 0.3mS~100mS. 0.1mS step@0.3~1mS; 1mS step @1mS~100mS. Release Time: Release Time can be set as twice, 4times, 6times, 8times, 16times, 32times.
Output EQ	Each output channel has 6-band EQ: 3 modes: Lo-Shelf/Hi-Shelf/Parameter. A: Lo-Shelf: Slop: 6dB/12dB; Frequency: 20Hz~20kHz; Gain: -20dB~20dB; B: Hi-Shelf: Slop: 6dB/12dB; Frequency: 20Hz~20kHz; Gain:-20dB~20dB; C: Parameters: frequency: 20Hz~20KHz, bandwidth: 0.05oct~3oct; Step: 0.05oct; Gain: -20dB~+20dB, Step 0.1dB
Processor	96KHz Sampling frequency, 32-bit Floating-Point DSP
Display	With 2*24 LCD, 8-LED input/output level. Mute and Editing mode can be displayed.
Power	≤25W
Power Supply	AC 110V/220V 50Hz/60Hz
Dimension(L×W×H)	482×232×44mm
Gross Weight	5.0kg

Service Process

Learn more >

Service Guarantee

Free Service Charge

ECVV doesn't charge any service fee to Buyers for buying this product.
ECVV Supply

ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.
Product Quality Commitment

ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.
Deposit Service Commitments

In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.