Dual Channel/Mode Graphic EQ Hi fcs960 lightbox
Mã hàng : FCS-960
Bảo hành : 12 tháng
Tình trạng : Còn hàng
Xuất xứ: China Mô tả sản phẩm:
Giới thiệu Dual Channel/Mode Graphic EQ Hi fcs960 lightbox
Dual Channel/Mode Graphic EQ Hi fcs960 lightbox là bộ xử lý âm thanh của thương hiệu JBL được nhập khẩu và phân phối chính hãng bởi jblvietnam.vn tại Việt Nam.
The FCS-960 is a 30-band graphic equaliser featuring Dual Mode switching between Normal and Fine filter width settings on each channel.
The FCS-960 provides two channels in 3U of rack space. Constant Q-filters with filter-bypass centre taps are controlled by high grade, 45mm faders with moulded polymer fader knobs which eliminate visual parallax error even under low light conditions.
Also included are sweepable/switchable Hi-pass filter, Gain control and electronic balanced inputs and outputs.
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ARCHITECTS AND ENGINEERS SPECIFICATION
FCS-960 Dual Mode Graphic Equaliser
The graphic equaliser shall have two channels each having thirty boost/cut faders to control filters at standard third-octave isocentre frequencies from 25Hz to 20kHZ. Each fader shall have a 45 mm travel with a mechanical centre detent and electrical centre tap which removes its filter from the signal path at the zero fader setting. A Mode switch on each channel shall allow its filters to be configured with a Normal Q-factor or Fine Q-factor. In both Modes, the Q-factor of each filter shall be constant for any fader level setting.
Each channel shall have a Hi-Pass filter (18dB/Oct) variable between 20Hz-25OHz with independent bypass switch, Output Gain trim with LED Clip indicator and an EQ IN/OUT switch which defaults to a passive relay bypass in OUT mode. The relay bypass shall also operate automatically in case of power failure.
System performance shall meet or exceed the following specifications: THD @ +4dBu <0.005%; 20-20kHz faders flat; Output Noise <-90dBu 22 -22kHz faders flat. Maximum boost/cut shall be nominally +/- 10dB.
Inputs shall be electronically balanced (transformers optional), outputs shall be electronically balanced and floating (transformers optional). A Tamperproof Security Cover shall be available as an option. The graphic equaliser shall be 3U (5_"), 19" rackmount and capable of operating from a 90-120V or 190-250V AC power source.
The graphic equaliser shall be the BSS FCS-960.