What is the warranty period for this product?

We provide a 1-year warranty for this product.

What is the delivery time for orders?

Delivery takes 3-7 days for stock items. For new orders, it takes 10-20 days after receiving a 30% T/T deposit, depending on the order quantity.

What payment methods are accepted?

We accept T/T, Western Union, and Cash payments.

Do you offer OEM and ODM services?

Yes, we are a professional manufacturer and welcome OEM and ODM orders based on customer designs.

What are the main technical features of the DSP processor?

It supports 16 analog I/O channels, USB recording, DCA/GROUP functions, feedback suppression, AEC, 31-band GEQ, and Dante network transmission.

Is the product suitable for commercial use?

Yes, it is designed for commercial applications such as conference rooms, stadiums, theaters, bars, and multi-function halls.

Professional DSP Matrix Digital Audio Processors 8in 8out with Dp-0808date

Guangzhou Ruifeng Intelligence Technology Co., Ltd

9 yrs

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Product Highlights

Professional DSP Audio Processing: Features 31-band GEQ, feedback suppression, AEC, and 5-channel PEQ for superior sound control.
Dante Network Integration: Supports Dante network audio transmission with main and auxiliary ports for low-latency connectivity.
Versatile Application Scenarios: Ideal for theaters, conference halls, stadiums, bars, and KTVs with strong integrated control.
Customizable GPIO Control: 8 channels of programmable GPIO interface support intelligent camera tracking and fire alarm functions.
High-Fidelity Audio Performance: 120dB dynamic range, 48kHz/24bit quantization, and THD+N <0.002% ensure pristine audio quality.
Multi-Platform Software Support: Independent software compatible with Windows, Android, and iOS for flexible system management.
Scene Preset & Memory Function: Supports scene presets with automatic self-protective memory to retain settings when power is off.
Reliable Manufacturer Support: Audited supplier with 26 years experience, 24/7 after-sales service, and professional engineering team.

Product Attributes

Customization: Available
Noise: Matrix Processor
Hi-Fi: Not Hi-Fi
Model NO.: DP-0808DATE
Activity: N/a
Operation Mode: Knob Control
Speaker System: Optional Combination
Speaker Material: Metal
Application: Commercial, Home, Commercial, Home, Conference Hall, Stadium, Bar, C
Certification: CE, RoHS, CCC
Monitor: No Screen
THD: N/a
Output: 8
Input: 8
Frequency Range: 20Hz-20kHz
Transport Package: Carton Box or Rack
Specification: 44x482x170mm
Trademark: RF
Origin: China (Mainland)
HS Code: 8543709990
Production Capacity: 2000PCS/Month

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Product Description

Product Name:Professional DSP matrix digital audio processors 8in 8out with DP-0808DATE

We are leading Pro-loudspeakers and Amplifiers manufacturer and the most reliable supply chain provider with over 26 years experiences in Audio speaker industry.Our monthly output is exceed 2000pcs. Down below is our scope of business.

* Line-Array Curve-Array Loudspeaker System
* Subwoofer Loudspeaker
* Multi-function Loudspeaker,Self-Powered Loudspeaker
* Sound Reinforcement System,PA system
* Amplifier Series
* Paperless Conference System or relevant products and solutions

Specification:

Analog Input	8 in	A/D dynamic range	120dB
Analog Output	8 out	Quantization bits	48kHz/24bit
Network channel input & output	8 each	Dynamic/Analogy range	120dB
DANTE network	main port+Aux port	Input CMMR	80dB@+24dBu@60Hz
DANTE network delay	<1ms	Input impedance	20kΩ balance,10kΩ unbalance
RJ45	1	Output impedance	100Ω balance,50Ω unbalance
USB quantity	1,support recorded broadcast	D/A dynamic range	120dB
RS232/RS485	1	Channel isolation,1kHz	100dB
Maximum analog gain	-51dB	Frequency response	20~20kHz (±0.25dB)
Phantom power	48V	THD+N	<0.002% @1kHz ,4dBu
Temperature	0~40ºC	Power supply	AC 110V/220V 50Hz/60Hz
Max level	24dBu

Features:
1.Support 16 input/output analog channels and 1 USB recorded broadcast channel, with DSP chip,has friendly and easy-to-use user interface, providing strong
intergrated control, can meet the various sound reinforcement needs of theaters,music halls, remote video conferences,stadiums,churches,meeting centers,theme
parks.
2. Support DCA and GROUP functions , have on/off shortcut keys.
3.With powerful audio processors like: feedback suppressor,AEC,31 segments GEQ, output channel 5 PEQ, noise gate, limiter, automatic gain,automatic
mixer,router,frequency divider,threshold,filter,mute,phase,signal indicator and signal generator etcs.
4.With RS-485 interface,support intelligent automatic camera tracking function,RS-232 Bi-directional serial control interface: transmission or acceptance control,
such as video matrix, camera, central control and other functions.
5.8 channels customized input/output programmable GPIO control interface, can achieve fire alarm function etcs.
6.Support scene preset function, automatic self-protective memory when power off.
7.With USB connection(support record and play function).
8.With DANTE network audio transmission interface.
9.Independent software can work at Windows/Android/IOS.

Application:

Conference Room,Multi-function Hall,Stadium,Bar,KTV,Theater

Our Advantages:
1) Audited supplier by SGS international certificate organization
2) Product quality: Superior speaker and amplifier, top technology and quality.
3) Certificate: CE,RoHS,SGS,ISO9001,ISO14001,ISO27001,ISO20000-1,ISO18001
4) Monthly Production Capacity: 2000pcs
5) Fast delivery: Get your order when you need it.
6) 5000 square meters workshop, with about 200 workers and 20 professional engineers
7) Professional and Skilled in audio knowledge ---can design complete audio system for you
8) Convenient Transportation: 1 hour to Guangzhou port
9) 24 hours after sales service.

Premium Components:Imported Germany DSP module

Project Review:
Professional DSP Matrix Digital Audio Processors 8in 8out with Dp-0808date

Professional DSP Matrix Digital Audio Processors 8in 8out with Dp-0808date

Company Profile:
Professional DSP Matrix Digital Audio Processors 8in 8out with Dp-0808date

FAQ:

Q1: How long is the warranty for the speakers?

A1: 1year warranty.

Q2: How about the delivery time?

A2: 3-7days for stock.
10-20 days for new order depend on order quantity since receipt of 30% T/T deposit payment.

Q3: What kind of payments does RF support?

A3: T/T, Western Union, Cash are accpeted.

Q4: What's the MOQ?

A4: MOQ is 1pcs

Q5: Can you produce according to customers' design?

A5: Yes we can, we are professional manufacturer,OEM & ODM are welcome .

Q6:Can you tell me your main customers?

A6: That's our customers privacy, we should protect their information.
At the same time, please rest assured that your information is also safe here.

If there is any questions,please do not hesitate to contact us for freely!

VR18B is a subwoofer with phase inverted design,belongs to the ultra-low frequency of VR series ,use with VR112 line array speaker combined in three-way,Bi-amp line array system ; can hanging or ground stacked with VR112.
Stadium,Theatre,Auditorium,Banquet hall,Multi-function hall,Touring,Portable application,Supporting large-scale sound reinforcement system fills

8Ω Stereo power	3000W×2
4Ω Stereo power	5100W×2
2Ω Stereo power	7140W×2
16Ω bridge power	6000W×1
8Ω bridge power	10200W×1
4Ω bridge power	14280W×1
Frequency response	20Hz-20kHz(±0.2dB)
THD+N	<0.01%
S/N Ratio	≥112dB
Input Sensitivity Optional	32,35,38,41dB
Input impedance	20KΩ(balance),10KΩ(unbalance)
Protect	Power supply under voltage protection,power amplifier output DC protection,overheat protection,temperature and power control,overload power control
Power Supply	90-260V ~50-60Hz
Dimension(HxWxD)	45x483x461mm
Weight	12Kg

Input	4 channel analog balanced input,2 channel AES/EBU digital input.	Fliter	Bell,High Shelf,Low Shelf,Notch,Allpass,
Output	8 channel analog balanced output		Band Pass,High Pass,Low Pass
Maximum input level	+23dBu	Delay	2s delay per input, 2s delay per output
Maximum output level	+12dBu	Crossover	Butterworth,Bessel,Linkwitz-Riley,12.18.24dB/octave
Frequency range	20Hz~26kHz	Controller	Full configuration and real-time monitoring via PC
Dynamic range	118dB dynamic range (inputs)/	Control interface	USB and Ethernet interface
	114dB dynamic range (outputs)	Operating system	support Windows/Mac/Ipad/Iphone
Sampling rate	96kHz	Presets	100 Presets
A/D,D/A converter	64dit	Dimension(H×W×D)	44x482x170mm
Balance	10 parametric filters per input and output	Power	100-240V AC,50/60Hz

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI181575". Items marked "" are certified.

Guangzhou Ruifeng Intelligence Technology Co., Ltd

Company Profile

Ruifeng Tech. Is an intergrated corporation that works on the business of professional sound and lighting system. We developed with a mission to specialise in research, manufacturing and distribution of PRO audio products. We offer design services and technical consultation, provide one-stop service to all of our customers.

Ruifeng technology park covers 24, 000 square meters, includes administration, sales and marketing center, a R&D center and two factories. Customers can listen to the products in demo rooms and visit our professional facilities, including a 360 m2 anechoic chamber in the R&D center, the chamber meets Chinese implementation standards including GB/T 9396, GB/T 9397, GB 7313, and SJ/T 10406, plus international standards such as IEC 60268-5, AES2-1984, r2003, and EASE.

In 2015, Ruifeng Tech. Created the independent professional sound system brand RF, which is independently operated by technology subsidiary Guangzhou Ruifeng Intelligence Technology Co., Ltd. With the concept of "intelligence innovation", Ruifeng Intelligence is dedicated to R&D and sales of intelligent, high-end, professional-grade sound products and delivery of related technical services.

Our main products are Line Array Speaker Systems, Fixed installation speakers, Power Amplifiers, Digital Processors and All Auxiliary equipment, which are applied to the PRO audio industry.

Our professional and experienced engineering team, who have more than 10-years R&D and live show experience, and master various well-known testing software, such as Logic PRO X, EASE Focus, SysTune, SMAART LIVE, EASE FOCUS, CLIO for debugging and developing loudspeaker and speaker systems. All of our products are applied to RoHS standards.

Over the past years of balanced efforts, we have built up long-term business relationships with customers both at home and abroad. Our professional audio products are widely used in Touring performance, Stadium, Theatre, Multi-function hall, Conference Room, Church, Karaok rooms, Discotheques, Night Clubs, and Stage Monitor fields. RF products win excellent comments because of stability, reliability, durability and considerable service to our customers across the globe.

Thank you for choosing RF products.

About Our Factory & Business Background

Business Type: Manufacturer/Factory & Trading Company
Address: No. 10, Shilou Section, Shilian Road, Panyu District, Guangzhou, Guangdong, China
Plant Area: 1500 square meters
Number of Employees: 33
Registered Capital: 10,000,000 RMB
Terms of Payment: T/T, Western Union
International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: one month
Nearest Port: Guangzhou Port

Our Production Capability & Technical Expertise

Main Products: Line Array Speakers, Full Range Speakers, Monitor Speakers, Subwoofer, Amplifiers, Processor, Center Control System, Paperless Conference System, Intelligent Recording and Broadcasting System
Production Machines: Assembly Line, Dust Test Chamber, High Temperature Test Chamber, High-low Temperature Test Chamber, Impact Tester, Speaker Power Lab.
ODM Service Available: Yes
OEM Service Available: Yes
R&D Engineers: 11 people
Own Brand: Yes

Our Industry Experience & Global Business Record

Year of Establishment: 2015-01-09
Export Year: 2018-03-29
Main Markets: Domestic
Number of Foreign Trading Staff: 2
Overseas Agent/Branch: No

Our Certifications, Standards & Industry Recognition

Product Certification: CCC, Others

FAQ

What is the warranty period for this product?: We provide a 1-year warranty for this product.
What is the delivery time for orders?: Delivery takes 3-7 days for stock items. For new orders, it takes 10-20 days after receiving a 30% T/T deposit, depending on the order quantity.
What payment methods are accepted?: We accept T/T, Western Union, and Cash payments.
What is the Minimum Order Quantity (MOQ)?: The MOQ is 1 piece.
Do you offer OEM and ODM services?: Yes, we are a professional manufacturer and welcome OEM and ODM orders based on customer designs.
What are the main technical features of the DSP processor?: It supports 16 analog I/O channels, USB recording, DCA/GROUP functions, feedback suppression, AEC, 31-band GEQ, and Dante network transmission.
Is the product suitable for commercial use?: Yes, it is designed for commercial applications such as conference rooms, stadiums, theaters, bars, and multi-function halls.