VESTAX / DCR-2500F PARAMETRIC ISOLATOR

Vestaxブランドの製品復活の第一弾商品!!DCR-2500FはLo・Mid・Hi の3つのつまみに加え、そのクロスオーバーポイントを自由に加減でき、抜き加減を調整できる画期的パラメトリックアイソレーターです。クロスオーバーポイントにレゾナンス機能を備え、ハイパス・ローパス・バンドパス・ノッチフィルターエフェクトにもなります。

Specifications
● Rated input: -10dBu stereo 1 system (RCA pin jack)/with +10dB level matching switch
Impedance 490kΩ (1kHz)
● Rated output: -10dBu stereo 1 system (RCA pin jack)
Impedance 35Ω (1kHz)
● Number of isolator bands: 3 bands (LOW/MID/HI)
● Isolation level variable range: -∞ to +6dB
(0dB at the knob center position)
● Crossover frequency variable range:
LOW-MID 68Hz to 705Hz
(Knob center position, 270Hz)
MID-HI 2.85kHz to 16.5kHz
(Knob center position, 4.9kHz)
● Resonance peak level:
Knob MAX
+10dBu (LOW, MID, HI are center positions)
+4.5dBu (LOW, MID, or HI is at -∞ position)
● Frequency characteristics (effect ON, LOW/MID/HI are center position, RES. is OFF):
± -0.5dB (20Hz-20kHz)
(When the effect is OFF): +0/-0.5dB (20Hz-20kHz)
● THD+N (Total Harmonic Distortion + Noise):
Effect ON, LOW/MID/HI is center position, RES. is OFF
0.005% (1kHz 0dBu input, AES17 (20kHz), HPF400Hz)
● Noise level: A-wt AES17 (20kHz) Input short
-101dBu (when effect is OFF),
-87dBu (when effect is ON)