Danh mục
Dòng MC2
Amplifiers with DSP
Amplifiers + Accessories
HSE (Hi-Fi Signature Exclusive)
I-SERIES (INSTALL)
S-SERIES (SIGNATURE)
T-SERIES (TOUGH)
GQ600 Dual 30-band graphic
The GQ600 us a precision dual channel 1/3 octave graphic equaliser which provides up to 10dB of boost or cut at 30 centre frequencies between 25Hz and 20kHz. Filter design has been carefully optimised for good interpolation and improved narrow band performance, whilst high quality long-throw 45mm sliders are used for better resolution.
The GQ600 also provides excellent noise and distortion performance, with a flat noise figure of better than-98dBm.
A shelving H.F. Trim section is provided, with adjustable gain and frequency allowing fast adjustments to be made to overall high frequency response. This obviates the need for system re-voicing when, for example, changes in humidity or audience size occur.
A sweepable high-pass filter offers turnover frequencies of 10Hz to 150Hz and a fixed frequency low-pass filter is also provided for increased H.F. driver protection. This filter is selectable in or out of circuit via jumper links on the main circuit board.
Audio inputs and outputs are provided on lockable XLRs and ‘quick-wire’ Klippon connectors and are fully electronically balanced as standard. Optional transformer balancing is also available for both inputs and outputs.
Additional features include; relay fail-safe bypass, peak level indicators and optional Perspex security cover.
The GQ600 is sturdily constructed from high quality components and undergoes extensive testing and quality control procedures including a minimum 48 hours burn-in period prior to despatch.
Specifications
Inputs
Two, electronically balanced [++]
Impedance > 10k ohms
CMRR > 65dB 50Hz – 10kHz
Outputs
Two, electronically balanced [++]
Source Imp. < 60 ohms
Min. Load 600 ohms
Max. Level ± 23dBm into 600 ohm load
Gain ± 10dB via rotary control
Frequency Resp. ± 0.5dB 20Hz to 20kHz with controls “flat”
Eq’v. Input Noise <- 100dBm (20Hz – 20kHz un-weighted) with controls “flat”
Distortion @ +18dBm< 0.01% @ 1kHz
Channel Separation > 80dB @ 1kHz
Peak Indicator Threshold: + 20dBu
H.F Trim
Filter Type 2nd order, optimum phase, shelving
Frequency 2K – 20kHz
Gain ± 8dB
H.F Trim In/Out Front panel switch with LED
High-pass Filter
Filter Type 12dB/octave H.P
Frequency (-3dB) 10Hz – 150Hz
Low-pass Filter
Filter Type 18dB/octave 3dB @ 27kHz
LPF In/Out Link selectable on PCB
Equaliser Section
Filters 2 x 301/3 octave, 25Hz-20kHz
Filter Type High performance simulated LCR network
Freq. Tolerance ± 3%
Range ± 10dB
Power
110/120 ± 15% @ 50/60Hz
Consumption < 20W
Weight 5.0 kG Net (6.7 kG Shipping)
Size 5.25″ (3U) x 19″ x 9.3″ (133 x 482 x 237mm)
excluding connectors.
Options [++] = Optional transformer balancing.
Perspex security cover
Architect Spec’s
The dual channel equaliser shall contain 2 x 30 filters centred on 1/3 octave ISO centre frequencies from 25Hz to 20kHz. 10dB of boost and cut shall be provided for each filter via 45mm slide controls. The slide controls shall incorporate centre detent. A high frequency “Trim” section with shelving response shall be provided, allowing up to 8dB of boost or cut to be applied at any frequency 2kHz to 20kHz via rotary frequency and gain controls. The gain control shall incorporate centre detent.
The equaliser shall contain 12dB/octave high-pass filters for each channel with turnover frequencies variable between 10Hz and 150Hz. A fixed frequency 19dB/octave low-pass filter shall be provided to aid H.F driver protection. The unit shall provide a rotary gain control for each channel allowing ±10dB of gain to be applied. This control shall incorporate centre detent.
An EQ in/out switch shall be provided for each channel, allowing the 1/3 octave equaliser section to be selected in or out of circuit. A peak level indicator shall provide warning when signals above 20dB are detected.
Audio connections shall be provided via XLR and Klippon “quick wire” connectors. Inputs and outputs shall be electronically balanced with transformer balancing available to order. A security cover shall be available to cover all front panel controls. The unit shall include Bypass relays which automatically operate when power is interrupted.
The equaliser shall meet or exceed the following performance specifications:
Frequency Response: ± 0.5dB 20Hz-20kHz (controls “flat”)
Distortion: < 0.01% @ 18dBm @ 1kHz
Eq’v. Input Noise: <- 100dB (20Hz-20kHz unweighted)
Maximum Output level: + 23dBm into 600 ohm load
The equaliser shall operate from a 110/220V ± 15% 50/60Hz supply and be housed in a standard 3U 19″ rack mount case. The equaliser shall be the XTA Electronics GQ600.
Accessories
Here are the related accessories for this product – please contact your local distributor for more information
ACC-UN-WP2: The DPanel-8 User Programmable Remote Wall Panel – (More info here)
OPT-PC1 PCMCIA PC card, 512k SRAM card: For cloning units and storing settings, and copying firmware
DP4-GPI General Purpose Interface Kit: Recall presets and memories via simple contact closure (See Remote Interface Guide)
INT-WLAN Walkabout kit: Connect to units wirelessly using WiFi (one kit per system, not per unit) (See Remote Interface Guide)
USB-WIFI Walkabout kit upgrade: USB WiFi adapter to replace older kit’s Netgear WIFI PCMCIA card (See Remote Interface Guide)
ITX-4 Input transformer balancing kit (factory fit only) (See Remote Interface Guide)
INT-232 DB9 Serial Cable
INT-485 RS232-RS485 Conversion Kit (KK Systems K2-ADE)
USB-232 USB to Serial Converter (Aten UC232A)
USB-485 USB-RS485 Conversion Kit for use with AudioCore (UC232A + K2-ADE)
USB-485i Direct USB to RS485 Converter for use with iCore
ACC-SYNERGY: Programmable remote control wall panel for level/preset adjustments – (See TechBlog post for more info )
Sản phẩm tương tự
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Delta DSP100
Đọc tiếpCombining new technology power amplification with the highest definition XTA DSP, the Delta Series offers performance and convenience at a whole new level. Now shipping with free 2000+ preset library in AudioCore: Amped Edition!
Powerful processing features, such as FIR filtering, dynamic eq, and Dante networking (optional), work alongside unique enhancements including 4 local + 4 aux DSP channels (also supplied to the network), meaning a single Delta DSP amplifier can control a stereo 4-way system with no external processing.
Configure and tune using a fast, powerful combination of AudioCore (XTA’s fast efficient control software platform) and DeltaDirect, the bespoke iPad app. Every aspect of a network of amplifiers can be controlled and monitored, wirelessly. USB, direct Ethernet and RS485 control options plus configurable GPIO offer unparalleled flexibility.
All MC² Audio products are covered by a 5 year warranty.
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5 Series
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VỀ MC2AUDIO
MC2 Audio phát triển và sản xuất các bộ khuếch đại chất lượng cao cho các ứng dụng âm thanh chuyên nghiệp.
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