Headphones, speakers & audio parts from manufacturers — quotations on request loginxiao@gmail.com Contact
PA, Stage & Line-Array Speakers

3 Input 6 Output Interfaces Professional Audio Digital Speaker Processor with RS232

Model: 721025 Customization available Speakers & Audio Systems
US$235.001–49 Pieces
US$217.0050–99 Pieces
US$181.00100+ Pieces
MOQ 1 Pieces
Frequency Response
20Hz-20kHz, ±0.25dB
Application
Commercial, Home
Dynamic Range
>110
Maximum Delay
682ms on Inputs, 682ms on Outputs
Output Gain Adjustment
-40dB to +12dB
Parametric Equalizer
Each Input of 6 Band, Each Output of 4 Band

Specifications

Product name3 Input 6 Output Interfaces Professional Audio Digital Speaker Processor with RS232
CategoryPA, Stage & Line-Array Speakers
CustomizationAvailable
ApplicationCommercial, Home
Frequency Response20Hz-20kHz, ±0.25dB
Model NO.721025
Dynamic Range>110
Maximum Delay682ms on Inputs, 682ms on Outputs
Output Gain Adjustment-40dB to +12dB
Parametric EqualizerEach Input of 6 Band, Each Output of 4 Band
Maximum Output Level+20dbu
Input Impedance18 KΩ
Output Impedance100Ω
Power Requirements90-240 V AC
Dimensions (Wxhxd)483×44.4×203mm
Net Weight4.05kg
Transport PackageGift Box/ Export Carton/ Pallet
Specification483× 44.4× 203mm
OriginChina
HS Code8543709990
Production Capacity50000PCS Per Month
PriceUS$235.00 1-49 Pieces US$217.00 50-99 Pieces US$181.00 100+ Pieces
SupplierGuangzhou Temeisheng Audio Technic Co Ltd
Data retrieved2026-10-23

Available options

Power Requirements90-240 V AC
Input Impedance18 KΩ
Output Impedance100Ω

Additional data

MODEL3.6SP
Frequency Response20Hz-20kHz, ±0.25dB
Dynamic range>110
Maximum delay682ms on inputs, 682ms on outputs
Output gain adjustment-40dB to +12dB
Parametric equalizereach input of 6 band, each output of 4 band
Input GEQNo
Crossover filters12.18.24, or 48dB per octave
Limiter threshold-20 to +20dBu
Maximum output Level+20dBu
Input impedance18 kΩ
Output impedance100Ω
Power requirements90-240 V AC
Dimensions(WxHxD)483 x 44.4x 203mm
Net Weight4.05Kg

Product description

The supplier lists this product. Its stated application is Commercial, Home. The listed model is 721025. The specifications below reflect the information publicly displayed on the listing. Frequency Response: 20Hz-20kHz, ±0.25dB. Model NO.: 721025. Input Impedance: 18 KΩ. Output Impedance: 100Ω. Power Requirements: 90-240 V AC.

Specifications, options and prices reproduce the supplier's published listing. Please confirm critical parameters with us before ordering.

FAQ

What is the minimum order quantity for 3 Input 6 Output Interfaces Professional Audio Digital Speaker?

The listed minimum order quantity is 1 pieces. Tell us your quantity in the inquiry form and we will confirm it with the manufacturer.

How much does 3 Input 6 Output Interfaces Professional Audio Digital Speaker cost?

The published price is US$181.00 – 235.00 per piece, with lower tier prices for larger quantities. Final pricing depends on quantity, options and destination.

Can it be customized with my logo, color or packaging?

Yes — the listing states that customization is available (Available). Describe your requirements in the inquiry.

Where do these specifications come from?

Specifications, options and prices reproduce the manufacturer's published listing on the date shown in the specification table. Please confirm critical parameters before ordering.

Send an inquiry

3 Input 6 Output Interfaces Professional Audio Digital Speaker Processor with RS232
3 Input 6 Output Interfaces Professional Audio Digital Speaker Processor with RS232
721025 · US$181.00 – 235.00 · MOQ 1 Pieces
Security check *
Math question
We reply by email, usually within one business day. Your details are never sold.