Dàn Commercial #1 - BLX288/PG58, HD-388(6TB), DFR-22, BA-7800, SRX-818 SP, SRX-835 P

Dàn Commercial là một trong những hệ thống karaoke được ưa chuộng hiện nay. Đây là sự kết hợp độc đáo giữa mixing amplifier BA-6800, loa JBL SRX835P, microphone hiệu Shure BLX288/PG58, máy karaoke hard drive đời mới HD-388, subwoofer JBL  SRX818SP, và máy chống hú DFR22.

Commercial Pack is one of our perfect karaoke systems. The package is a combination of mixing amplifier BA-6800,speakers JBL SRX835P, microphone Shure BLX288/PG58, karaoke hard drive HD-388 (4TB), subwoofer JBL  SRX818SP, and feedback reducer DFR22.

Shure BLX288/PG58 Dual Handheld Wireless Microphone System (Pair)

Bộ microphone Shure không dây BLX288/PG58 được thiết kế với độ bền vững chắc và chất lượng âm thanh chuyên nghiệp, không những hoàn hảo trong việc sử dụng ca hát, mà còn trong những buổi diễn thuyết. BLX288/PG58 được xây dựng như một bộ lọc có hiệu ứng hạn chế những tạp âm khi hát như tiếng lấy hơi hay tiếng thở. Vỏ bên ngoài được chế tạo bằng thép có tác dụng chống shock. Bên cạnh đó, một lớp sơn hơi nhám được bọc bên ngoài mang lại cảm giác chắc chắn khi người sử dụng cầm. Microphone Shure được thiết kế với tần số phù hợp với từng giọng hát, chính vì thế âm thanh phát ra sẽ không bị méo, biến âm, mà ngược lạ sẽ mượt mà, trong trẻo. Có thể nói, với chất lượng tuyệt vời, chắc chắn bộ microphone Shure BLX288/PG58 sẽ là một trong những sự lựa chọn hàng đầu cho quí khách

Shure BLX Wireless Systems combine professional-quality sound with simple setup and an intuitive interface for legendary audio performance right out of the box. Precision-built and available in a variety of configurations, it’s the most accessible way to own the stage. Shure BLX288/PG58 includes PG58 handheld transmitters and BLX88 dual-channel receiver. 

BLX2 Handheld Wireless Transmitters

Features:

• Integrated microphone capsule design, featuring PG58, SM58®, or Beta 58A® options. This transmitter includes the PG58 capsule. 

• Lightweight, rugged construction 

• Color ID caps (available separately)

Specifications:

• Audio Input Level gain 0dB: -20 dBV maximum -10dB: -10 dBV maximum 

• Gain Adjustment Range 10 dB 

• RF Transmitter Output 10 mW, typical varies by region

• Dimensions 224 mm X 53 mm dia. (8 7/8 X 2 1/8 in.)

• Weight 218 g (7.7 oz.) (without batteries) 

• Housing Molded ABS 

• Power Requirements 2 LR6 AA batteries, 1.5 V, alkaline • Battery Life up to 14 hours (alkaline)

 BLX88 Dual Channel Receiver

Features:

• XLR and ¼" output connectors vMicroprocessor-controlled internal antenna diversity 

• Two-color audio status indicator LED 

• Green: Normal audio levels 

• Red: Excessive audio levels (overload / clipping)

Specifications:

• Output Impedance XLR connector: 200 Ω 6.35 mm (1/4”) connector: 50 Ω 

• Audio Output Level Ref. ±33 kHz deviation with 1 kHz tone 

• XLR connector: –27 dBV (into 100 kΩ load) 6.35 mm (1/4”) connector: –13 dBV (into 100 kΩ load) 

• RF Sensitivity -105 dBm for 12 dB SINAD, typical Image Rejection >50 dB, typical 

• Dimensions BLX4: 40 mm X 188 mm X 103 mm (H x W x D) BLX88: 40 mm X 388 mm X 116 mm (H x W x D)

• Weight BLX4: 241 g (8.5 oz.) BLX88: 429 g (15.1 oz.) 

• Housing Molded ABS 

• Power Requirements 12–15 V DC @ 160 mA (BLX88, 320 mA), supplied by external power supply (tip positive)

 

Shure DFR-22 Audio Processor With Feedback And Hi-Low Audio Reducer For Karaoke And Live Music

 DFR-22 của Shure là bộ xử lý âm thanh kỹ thuật số với tính năng giảm feedback, và được xem là một trong những chiếc máy chống hú được ưa chuộng cho các ứng dụng nhạc sống. Máy dễ sử dụng cũng như cài đặt  và đảm bảo chất lượng tốt nhất cho dàn âm thanh. 

 The DFR22 from Shure is a two-input, two-output digital audio processor with feedback reduction. It features a software interface with "drag and drop" controlled set-up and is ideal for installed sound reinforcement applications such as houses of worship, theaters and meeting facilities. The unit is also a powerful setup tool in live music applications. Using the graphical user interface, processors can be placed anywhere in the signal path. The 2 x 2 matrix mixer allows either or both inputs to be routed to either or both outputs, with additional controls for levels and polarity. The unit stores sixteen presets and provides 24-bit conversion, 48kHz sampling and a minimum dynamic range of 100dB.

The computer interface for the DFR22 mimics the functional block diagrams used in sound system design. This makes the software incredibly easy to learn, because the interface seems immediately familiar to sound professionals. Presets can be built and edited entirely by clicking, dragging and dropping with the mouse.

A security feature ensures that the device cannot be tampered with after it is installed. User access can be completely restricted so that the user cannot change any settings, or use the front panel controls. End-user control can also be customized to allow access to certain settings and not to others. 

• Digital feedback reducer, in both mono and stereo processors
• Automatic gain control
• Combining and non-combining ten- and thirty-band graphic equalizers
• Three- to ten-band parametric equalizers with cut and shelf filters
• Two-way crossover and splitter
• Subwoofer control
• Gate/downward expander
• Mono and stereo compressor/limiter with soft knee option
• Ducker
• Peak stop limiter

 

Bason BA-6800 1400W Max Professional Mixing Amplifier

BA-6800 được biết đến như một trong những mixing amplifer có công suất mạnh 1400W hiện nay. Máy có chức năng thu âm, chức năng kiểm soát màn hình LCD, nguồn Bluetooth được gửi hoặc nhận từ bất kì thiết bị nào, 4 nguồn inputs audio/video dành cho DVD/AUX, BGM/USB, 3 nguồn input video/HDMI và 1 nguồn output HDMI, 1 nguồn output RCA cho audio/video, và 1 nguồn input cho SD card và USB. Bên cạnh đó, BA-6800 còn có chức năng điều chỉnh âm lượng cho nhạc hay microphone cao, thấp, trung bình hoặc cân đối tuỳ theo sở thích của quí khách. Đặc biệt, máy còn tương thích với các nhạc cụ, quí khách có thể kết hợp máy với các nhạc cụ mà mình thích. Máy có 5 nguồn input cho microphone, 1 nguồn input cho guitar, và 1 nguồn input cho piano.

 What will you do with 1400W of power? With the Bason BA-6800, there are so many entertaining options right at the touch of your fingers. This mixing amplifier is a superb product for Professional Karaoke singers and the guitar/keyboard musician. It includes 3 Mic Inputs along with Guitar and Keyboard inputs. PLUS there are more features: the 20 band EQ plus individual Mic Echo, EQ Hi, Mid, and Low controls – these controls give the singer the ability to highlight and adjust vocals (stronger vocals – higher tone – less vocal exertion). Stream MP3s from your Ipod or Iphone music directly into the BA-6800 to dance the night away. Also the BA-6800 is the first of its kind to include HDMI inputs for HD Video and Audio for a karaoke mixing amplifier. This mixing amplifier to truly perfect for the home use or professional use.

Features:

•700W + 700W Watts Max Power Output
•Built-in MP3G Player Module
•Recording function
•LCD Monitor Control Station
•Bluetooth send/receive from any device
•Console Separate Adjustment
•4 Audio/Video Inputs: DVD/AUX/BGM/USB Module
•3 Video Inputs: DVD/AUX/BGM and 1 HDMI Output
•1 RCA Audio/Video Output
•1 SD Card Input + USB Port Input)
•L/R Multiplex Channel Output Selector
•Music Low, Mid, High, Balance, Volume Controls
•Microphone Delay, Repeat, Echo, Low, High Volume Controls<
•Microphone Volume Controls for Low, Mid, High, Echo, Balance, Volume for individual microphones
•5 Front 1/4" Microphone Inputs, 1 Guitar Input & 1 Piano Input
•Master Microphone Control
•Master Volume Control
•4 Audio Outputs (Record Out, Line Out, Subwoofer Out (Music/ Mixing), Mic Out (High/Low)
•4 Banana Plug Speaker Connectors
•115/230 Voltage for Worldwide Compatible
•Built-in BBE Sonic Maximizer for both vocal and music
•DSP Digital Sound Processor
•True Vocal Cancellation Function to remove up to 90% of lead vocal on any audio track
•Temperature-Active, Ultra-Low-Noise Fan for non-stop operation
•Pre-Input and Pre-Output for External Effort
•110W AC Power Outlet

 Specifications:
  
•Maximum Output: 700W + 700W @ 8 Ohms Max
•Microphone Input Sensitivity: <20mV
•Music Input Sensitivity: 250mV / 47K Ohms / 1kHz
•Microphone Frequency Response: 20Hz - 20 kHz / 3dB
•Music Frequency Response: 20Hz - 20 kHz / 3dB
•Microphone EQ characteristics: Treble: +/- 10dB (10kHz), Bass: +/- 10dB (100Hz)
•Music EQ 4 Channel characteristics: Treble: +/- 10dB (10kHz), Bass: +/- 10dB (100Hz)
•Key Control Range +/- 6 Half Tones
•Speaker Wattage Impedance: 4 Ohm - 8 Ohm
•Voltage: AC 115V - 230V Manual Select

 

JBL SRX818SP 18'' Self-Powered Extended Low Frequency Subwoofer System

Subwoofer JBL PRX818XLFW được thiết kế hoàn hảo nhằm tăng cường thêm tiếng bass cho dàn âm thanh của bạn. Tiếng nhạc sẽ hay hơn và mạnh hơn nếu được thêm vào subwoofer JBL PRX818XLFW. JBL PRX818XLFW chuyên dùng trong những hội trường lớn, club, quán bar, hay trên những sân khấu ca nhạc. Nó đáp ứng tối đa nhu cầu về biểu diễn ca nhạc. Subwoofer nhẹ, dễ sử dụng cũng như lắp đặt. 

JBL PRX818XLFW 18 Inch Self-Powered Extended Low Frequency Subwoofer SystemThe PRX818XLFW extended low frequency subwoofer was designed and engineered to provide sub bass frequencies with accuracy and power. Used as a single sub in a sub/sat system or in multiples as part of a scalable, large format sound reinforcement system, the PRX818XLFW performs with exceptional efficiency and control. The subs are stackable and light-weight ensuring quick set-ups and tear-downs. And due to their rugged construction are perfect for AV rental inventories. With a pole receptacle (that accepts a SS4-BK or SS4-BK24) on the top panel and integrated stereo pass-thru this is the most powerful low-frequency complement to the PRX full-range systems. The addition of a polarity reverse option further enables system optimization.

Features

• 134 dB peak SPL
• 18" Differential Drive low-frequency driver for low-distortion and higher SPL
• Efficient Class-D amplifier technology
• DSP Input limiter circuit, crossover, dynamic limiting, component optimization, selectable system EQ
• Integrated stereo pass-thru, with selectable HP filter, and polarity reverse
• 2 x XLR-1/4" combination inputs, with 2 x XLR loop-thru
• Pole receptacle accepts a SS4-BK or SS4-BK24 on the top panel
• Multiple handles with comfort rubber grips for easy transport
• Lightweight poplar plywood cabinets made structurally sound with tongue and groove joints and protected by JBL’s tour proven DuraFlex finish.
• Cloth backed, dent-resistant 16 gauge steel grilles

Specifications

• System type: Self-powered 18" bass reflex
• Max SPL Output: 134 dB
• Frequency Range (-10 dB): 30 Hz - 103 Hz
• Frequency response: 35 Hz - 87 Hz
• Amplifier Design: Class D

 

JBL SRX835P 15" Three-Way Bass Reflex Self-Powered System

JBL PRX835W được biết đến như một loại loa 3 chiều có độ tin cậy tuyệt vời về chất lượng cũng như mẫu mã. Loa có công suất 1500watts theo thiết kế ba chiều bao gồm 15-inch woofer, 15-inch neodymium. Với JBL PRX835W, chắc chắn quí khách sẽ được thưởng thức âm thanh mạnh và trung thực nhất. Loa thích hợp sử dụng trong các chương trình âm nhạc, có thể đặt trong nhà hay hội trường lớn.

The SRX835W is a self-powered, lightweight three-way loudspeaker system capable of delivering a very high level of performance over a broad bandwidth.

Features:

• 2000 watts of onboard Class D amplification
• Tri-amplified with 500W to each driver
• 15" 275F Differential Drive woofer
• 6.5" horn-loaded midrange transducer
• 1.5" annular-polymer-diaphragm neodymium compression driver
• 90 x 50 degree HF horn
• Sophisticated onboard DSP
• XLR, TRS, and RCA jacks give you I/O flexibility
• Poplar plywood construction for light weight and roadworthiness
• Grilles are made from dent-resistant 16 gauge steel
• Handles are made from lightweight glass-filled nylon for strength and durability 
• Weighs 77 pounds
• Floor, stack, or fly mounting
• Suspension points are constructed from 14 gauge steel

Specifications:

• System Type: Self powered 15", three-way, bass-reflex
• Max SPL Output: 136 dB
• Freq. Range (-10 dB): 35 Hz - 20 kHz
• Freq. Response (+/-3 dB): 42 Hz - 20 kHz
• Coverage Pattern: 90 x 50 degrees nominal
• Amplifier Design: Class D
• Power Rating: 1500 W (3 x 500)