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Mixer Soundcraft – LX7ii – 24 lines

Nhóm sản phẩm:
Xuất xứ: USA - China - Loại: LX7ii - 24 lines
Hiệu: Soundcraft
Giá: 43.000.000 vnđ
Tình trạng: Còn Hàng
Bảo hành: 12 Tháng
Thông tin về sản phẩm :
  • The LX7-II combines the essential Soundcraft live mixer qualities with basic recording-oriented features, in a compact frame that’s light enough for one person to carry yet easy to configure and use. This makes it especially suitable for multi-purpose use in venues such as small halls and community centres, while its direct channel outputs make the LX7-II an ideal choice for bands who need a live desk that can double up in the studio.
  • Housed in a choice of 16, 24 or 32 channel frame, LX7-II provides 24, 32 or 40 inputs – with no less than 13 separate bus outputs including mix, 4 groups, a dedicated mono bus for centre speaker clusters, side or rear fills, and six auxiliary busses.
  • There are also 8, 16 or 24 direct outs, depending on the frame size of your console.
  • LX7-II’s balanced mic inputs all use Soundcraft new GB30 padless mic preamp providing 60dB of gain and 22dBu of headroom. Each input also includes 4 band EQ with two swept mid frequency controls. In addition, EQ In/Out switch and steep 18dB/Octave High Pass Filter, allow effective audio control in difficult venues whilst the six auxiliary sends are pre-post switchable in pairs from each channel, providing a maximum of 4 pre-fader and six post-fader. This makes LX7-II equally applicable for foldback – heavy performance or in situations where more effects are required.
  • LX7-II groups section houses two further stereo inputs – with EQ, auxiliaries for keyboards or stereo recording devices – as well as two FX returns. All four groups are routable to mix and include 12 segment bargraph metering for accurate monitoring and inserts. Six auxiliary masters on rotary controls also included AFL soloing.
  • In the master section there is talkback provision to all pre-fade auxiliaries and the mix. Phantom power in banks of four, and a two track return for pre-show music are also present. A “two-track” to mix switch allows the engineer to play CD’s over the main PA whilst back-stage set-up is going on, with one press of a button. The mix is also routable to the separate mono bus if mono PAs are required.
  • LX7-II is built in a rugged wedge-shaped steel chassis with an internal power supply, professional all-metal jackfield and connectors on the rear of the console. All inputs and outputs are balanced.
Specifications
Frequency Response XLR input to any output +/-1dB, 20Hz – 20kHz
T.H.D. & noise All measurements at +10dBu output, 30dB gain.
XLR input to Direct output <0.007% @ 1kHz
XLR input to Mix output <0.008% @ 1kHz
Mic input E.I.N. 22Hz-22kHz bandwidth, unweighted <-128dBu (150Ω source)
Mic gain Min 5dB
Max 60dB
Power Consumption Bus noise
32 channels routed <-85dBu
16 channels routed <-88dBu
Group output, input faders @ -∞, Group fader 0dB
32 channels routed <-85dBu
16 channels routed <-88dBu
Aux output, input sends @ -∞, Aux master 0dB
32 channels routed <-88dBu
16 channels routed <-91dBu
Crosstalk @ 1kHz Input channel muting >98dB
Input fader cutoff >98dB
Input pan pot isolation >82dB
Mix routing isolation >98dB
Group routing isolation >98dB
Adjacent channel isolation >100dB
Group-Mix crosstalk <-84dB
Aux send off <-94dB
CMRR Mono input, measured at max gain typically 80dB @ 1kHz
Input & output levels Input channel mic input +15dBu max
Input channel line input +30dBu max
Stereo inputs & insert returns +20dBu max
All outputs +20dBu max
Nominal operating level 0dBu
Headphone power 2 x 250mW into 200Ω phones
Input & Output Impedances Mic Input 2kΩ
Line Input 10kΩ
Input channel insert return 5kΩ (with EQ in, otherwise worst case 1.8kΩ)
Mix, Group, Aux outputs 150Ω
Insert sends 75Ω
Recommended headphone impedance 50-600Ω
High pass filter (Mono input) 100Hz, 18dB per octave
EQ (Mono input) HF 13kHz, +/-15dB, 2nd order shelving
Hi-Mid 550Hz-13kHz, +/-15dB, Q=1
Lo-Mid 80Hz-1.9kHz, +/-15dB, Q=1
LF 80Hz, +/-15dB, 2nd order shelving
Metering 6 tri-colour 12-segment LED bargraphs
Power consumption AC mains supply (internal PSU) 85V-270V AC, 60W
Operating conditions Temperature range . -10ºC to +30ºC
Relative humidity 0% to 80%
Net Weight 21.8kg (48lbs)
Unit Dimensions (W × H × D) 856mm (33.7″) x 164mm (6.5″) x 503mm (19.8″)

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