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Equinox是非常高度保留真實音色的3段EQ等化器前級,低噪音的零件與電路設計很適合在錄音室使用或live的演出。Frequency sweep control, bandwidth control and boost/cut control讓樂手能修正,或者是解決某些特定範圍的聲音問題。雙缺口濾聲器(Dual notch filter)可用來控制或消除木吉他回授(acoustic feedback)。
Equinox是想要在任何環境都能精確控制EQ的樂手最理想的選擇。
Feature | Benefit |
3 Band Parametric Equalizer Preamp | Allows precise EQ control to correct or enhance very specific tonal problem areas with frequency sweep control, bandwidth control, and boost/cut control |
Two independent notch filters | Eliminate acoustic feedback |
20 dB gain switch | Provides instant gain |
True bypass switching of non-activated functions | Bypass switch removes entire EQ and notch filter sections from signal chain leaving only high impedance, low noise input and buffered output |
High quality components | Extremely low noise and distortion, audiophile quality sound |
1/4” stereo input jack | Allows connecting input and output to Solstice on a single, stereo cable |
Compact, portable design | Can be used as a stand-alone preamp for ultra portable instrument amplification systems |
Technical Specifications | |||||||||||||||||||||||||||||||
Input stage — Extremely low noise and low distortionMaximum input signal — 8.5 VRMS @ unity gain setting/.85 VRMS @ +20dB gainSlew Rate — 22V/us Input impedance — 2Meg ohms Thd — <.003% @ 1Vo Noise — All controls set “flat”/118dBV, referred to input with gain set at +20dB All controls set “flat”/106dBV, referred to input with gain set at unity |
“Worst Case” noise — 94dBV, all EQ set to full boost, all Q controls set to full narrow, frequency controls set to highest frequency.3 Band EQ — each band has adjustable Q (bandwidth) from .58 to 9.4 with 15 dB of boost and cut availableLow Frequency Band — Frequency adjustable from 39 Hz to 408 Hz
Midrange Frequency Band — Frequency adjustable from 212 Hz to 2.35 KHz High Frequency Band — Frequency adjustable from 1.8 KHz to 20 KHz |
Notch Filters — Q (bandwidth) fixed at 9.0 with 15 dB of cut availableNotch Filter #1: Frequency adjustable from 40 Hz-400Notch Filter #2: Frequency adjustable from 80 Hz-800 Misc. Features Input Jack — 1/4” Stereo, input on tip / output on ring, allows interface with DTAR Solstice (Acoustic Mixer) using a single, stereo cable. Output Jack — 1/4” Mono Power Supply — Internal +/- 15V derived from 15VAC external, wall mounted power transformer. |
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Dimensions
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