Professional Audio System 90-240V AC 4 Input 8 Output Digital Speaker Processor with PC Control Software

Model NO.
4.8SP
Crossover Filters
12,18,24, or 48dB Per Octave
Power Requirements
90-240 V AC
Net Weight
4.05kg
Maximum Output Level
+20dbu
Dynamic Range
>110
Parametric Equalizer
Each Input of 6 Band, Each Output of 4 Band
Maximum Delay
682ms on Inputs, 682ms on Outputs
Frequency Response
20Hz-20kHz, +-0.25dB
Model
4.8sp
Transport Package
Gift Box/Export Carton/Pallet
Specification
483*44.4*203mm
Trademark
Lucky Tone or OEM
Origin
Guangdong China
HS Code
8518290000
Production Capacity
10000
Reference Price
$ 140.40 - 2,607.30
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Product Description

Professional Audio System 90-240V AC 4 Input 8 Output Digital Speaker Processor with PC Control Software



Features:

4 input/8 output interfaces (input allocable to any of the output)
Slope: 12 dB/Oct, 18 dB/Oct, 24 dB/Oct
48dB/Oct / 682 ms of input delay, 21 ms of output delay
Linkwitz-riley filter, Bessel filter and Butterworth filter
Parametric equalizer: full bandwidth (1/64 to 4 octave)
Each output is with an intuitive user interface of limiter
Programmable RS232 on the front panel
48 kHz sampling frequency
Independent input and output indicators
Balanced input and output XLR speaker interface
PC control software included

 

Model
4.8SP
Frequency Response 20Hz-20kHz, ±0.25dB
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
Input GEQ No
Crossover filters 12,18,24, or 48dB per octave
Limiter threshold -20 to +20dBu
Maximum output Level +20dBu
Input impedance 18 kΩ
Output impedance 100Ω
Power requirements 90-240 V AC
Dimensions (WxHxD) 483×44.4×203mm
Net Weight 4.05Kg
Professional Audio System 90-240V AC 4 Input 8 Output Digital Speaker Processor with PC Control Software
Professional Audio System 90-240V AC 4 Input 8 Output Digital Speaker Processor with PC Control Software Professional Audio System 90-240V AC 4 Input 8 Output Digital Speaker Processor with PC Control Software
Professional Audio System 90-240V AC 4 Input 8 Output Digital Speaker Processor with PC Control Software Professional Audio System 90-240V AC 4 Input 8 Output Digital Speaker Processor with PC Control Software Professional Audio System 90-240V AC 4 Input 8 Output Digital Speaker Processor with PC Control Software Professional Audio System 90-240V AC 4 Input 8 Output Digital Speaker Processor with PC Control Software
FAQ
1. How long is the lead time?
Generally 4 weeks. If any urgent orders for projects, we will do our best to expedite the process and deliver faster, But for OEM orders, lead time would be little longer on the first order since we need more time to communicate the requirements and confirm artworks....

2. What's your payment term?
Our policy is at least 30% deposit before production, and 70% paid before shipment date. Certainly, L/C is also acceptable.

3. How do you pack my goods to ensure intactness in the course of transportation?
We always take care of our products and pack them properly. For example, we use strong cardbox (export carton) stuffing with enough foam/ bubble and inner boxes for air shipment or express, and optional pallet packing could be used for LCL sea shipment for better protection.

4. What's your delivery term?
We quote and deliver on the term of FOB Huangpu (except EXW term for small orders. Of course, CIF, C&F or even door to door is acceptable, so we will check and quote the shipping cost additionally.

5. How about the warranty and after-sales service?
Our warranty is 2 years, but considering the long transit time to oversea customers, we offer two and half year warranty from the production date on serial numbers on. For any failure (no-human included), we shall provide you free spare parts and instruction for repair.

6. What's your advantage over competitors?
A very good questions: Our advantage is more than 10 years expertise and experience in the commercial audio industry, we are good at listening to my customers, getting to know their need and proposing right solution with reliable products. With support from specialized R&D and proficient production teams, we succeed in offering innovative and sophisticated audio equipment of cutting-edge technology, and always keep in mind that to make our customers win and profitable is the core in business cooperation.
 

 

Professional Audio

PNEUTEC.IT, 2023