1. Á¦Ç°Á¤º¸ Avalon VT-747SP 2. Á¦Ç°¼³¸í ¾Æ¹ß·Ð Æ©ºê ÄÄÇÁ·¹¼ VT-747SP ¸ðµ¨ÀÔ´Ï´Ù, Á¦Ç° ¿Ü°üÄÁµð¼Ç ½ÅÇ°±ÞÀÔ´Ï´Ù, °¢°¢ÀÇ ±â´É Á¤»óÀÛµ¿ÇÕ´Ï´Ù, VT-747SP FEATURES Stereo Class A opto-compressor with spectral control Stereo Class A six band discrete passive program EQ TSP twin signal path, vacuum tube bypass Low noise -92dB Fully balanced Class A input and DC coupled outputs Stereo dynamic 60dB high resolution output meters High quality analog VU meter for gain reduction High headroom+36dB input before overload Spectral side-chain monitor for pre listen EQ pre-post selection for opto-compressor Sealed silver relays for all signal routing Internal discrete regulated power supplies Military spec vacuum tubes for long life and low noise VT-747SP SPECIFICATIONS Circuit topology Three (3) dual triode vacuum tubes (Sovtek 6922), high-voltage discrete Class A mode. Input gain range Balanced, Class A, 20k ohms, -20dB to +16dB with high gain switch Maximum input level +36dB balanced XLR pin 2 hot Maximum output level +30dB balanced 600 ohms, DC coupled, discrete Class A Output type XLR connector, output trim gain -45dB to +6dB Noise 20kHz unweighted -92dB Distortion THD, IMD 0.5% Frequency response -3dB 1Hz to 200kHz Gain reduction meter High quality, illuminated gain reduction meter 0dB to -20dB range Output meter Twin 20 segment LED VU meters with -27dB to +30dB range Compressor type Optical passive attenuator Make-up gain Variable 0dB to +10dB stereo tracking Threshold - Ratio Threshold variable -30dB to +20dB, ratio-compression variable 1:1 to 20:1 Attack - Release Attack variable 2mS to 200mS, release variable 100mS to 5 seconds Side-chain spectral contour Variable threshold -15dB to +15dB, frequency 70Hz to 9kHz twin ranges Equalizer type Discrete Class A, passive design optimized for full range program material Frequency bands (6) Variable amplitude LF +/-24dB 15Hz shelf response Variable amplitude MF1 +/-8dB 125Hz selected Q response Variable amplitude MF2 +/-4dB 500Hz selected Q response Variable amplitude MF3 +/-4dB 2kHz selected Q response Variable amplitude MF4 +/-10dB 5kHz shelf response Variable amplitude HF +/-20dB 32kHz shelf response AC power Internal toroidal 100v to 240v, 50-60Hz selectable, 70 watts maximum Dimensions 19 x 12 x 3.5 in (482 x 305 x 89mm) Weight 22lbs (10kg) Dimensions-shipping carton 21 x 18 x 8 in (533 x 457 x 203mm) Weight-packed 26lbs (11.8kg) 3. °Å·¡¹æ½Ä : Åùè/Á÷°Å·¡ (¹è¼Ûºñº°µµ) Ç°Àý 010-8888-7028 »ç¿îµå¸Ç °æ±â ÆÄÁÖ
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