PA System Processor DSP Audio Mixer Music Instrument System for Stage Sound

• Customization: Available
• Usage: Hi-Fi
• Used For: Professional
• Model NO.: PRO-4.8
• Tube Type: Tube Amplifier
• Function: Post Amplifier
• Output Number: 4
• Voltage: AC 220V
• Element Number: Push-Pull Amplifier
• Conductive Mode: AB
• Transport Package: Quality Carton Box or Flight Case
• Specification: CE, RoHS
• Trademark: CVR
• Origin: Guangzhou, Guangdong
• HS Code: 8543709990
• Production Capacity: 5000PCS Each Month

Product Description

 
DESCRIPTION and APPLICATION:  

• 24-bit,48kHz sampling rate,∑-△ AD/DA convertor,32 bits DSP chip.
• Input processing includes Gain, Mute, Noise gate, high-cut, low-cut, 8 parameter EQ, Phase, Delay and so on (PRO-480 without Hi-cut Low-cut And PEQ).
• Output processing includes crossover, 5 parameter EQ,Gain, Mute, compressor/Limiter, Phase, Delay and so on
• Every input and output can do matrix assign flexibly.
• Adjustable PEQ frequency, Gain and bandwidth; we can choose style: PEAK,H-SHELVE,L-SHELVE.
• We can choose the style of all High-cut, Low-cut filter and Distributor unit: Butterworth,Linkwitz-Riley,Bessel;Choice slope is from         -6dB/Oct to -48dB/Oct.
• Adjustable compressor/limiter threshold, ratio, attached time and release time.
• Adjustable threshold, attached time, release time of all noise gate.
• All delay module's delay time can reach over 682ms.
• Parameter setting of every channel can copy freely.
• Interput signal tester,output can choose pink noise,white noise, 20Hz-20kHz adjustable sine wave and adjustable signal range.
• 2×20 word LCD, light and key-press incorporate design, unique one key-press process method, bring the users with convenient and rapid         operating.
• 32 user preset; status and every preset can save and adjust separately, with code protecting function.
• With PC, we can do remote control by USB and RS232 connector.
• 256 units linkable by Rs485, and do remote link controlling by center-control equipment.

TECHNICAL SPECIFICATION:  
 

Model	PRO-4.8
Configuration	4 in 8 out
Power Supply	AC 110V/220V 50Hz/60Hz
Product Dimensions	482×232×44mm(H×W×D)
Shipping Dimensions	605×310×110mm(H×W×D)
Net weight	4.1 kg
Gross weight	5 kg

About us:

  Guangzhou CVR Pro-Audio Co., Ltd is a manufacturer specialized in producing professional audio equipment with an own brand"CVR"since 2005.Our 5,000 square meters plant has R&D,sales and demonstration departments. Fully equipped demonstration facilities are vavailable with knowledgeable staffs.

    CVR PRO AUDIO can easily provide you a wide range of professional sound gear like:PA speaker, indoor and outdoor line array speaker,subwoofer,floor monitor, Power amplifier and speaker management  system. From the smallest conference room to the largest stadium.

    CVR is the brand we set for global market,carrying great responsibility to satisfy our customers in every possible aspect as .promise The heart and soul of CVR has to be our attempt to strengthen our quality against the best in the world.Our goal is to provide the best equipment with the best services. We have not deviated from this position since we began and will do it consistently.

Contact us:

Facebook:cvrproaudiofactory
 
Instagram:cvrproaudio
Instagram:cvr_amplifier
 
Factory Location:GuangZhou China