GALLIEN-KRUEGER 400RB IV 2025の人気アイテム

400RB-IV Series Specifications:
Output Power:
400RB-IN:
180W @ 8 0hms
280W @ 4 0hms
Input Section:
Maximum Input Level
With - 10dB pad
Input Impedance
Send output impedance
Return input impedance
Tuner Output Impedance
Direct Output Impedance
Equalizer:
Bass
Lo-Mid Hi-Mid Treble
Voicing Filters:
String Bass Button
Contour
0.6V Rms
16V Rms
IM Ohm
220 Ohm
50k Ohm
10k Ohm
500 Ohms
=10db @ 60Hz
+6b/- 10db @ 250Hz
+6b/-10db © 1kHz
#14db @ 7kHz
Presence
Noise
Cooling:
+ 11db@20Hz
+2db@50Hz/
- 10db@500Hz /
+9db@10kHz
90db referenced to 700W/480W,
"A" weighted
Continuously Variable-Speed Fan
Amplifier Protection:
Full short circuit, thermal, & RF protection.
Stable into reactive and mismatched loads.
Five second muted warm-up.
Dimensions (HxWxD):
3 1/2" × 17" x 8%
(2 Rack Spaces)
Weight:
15lbs

https://static1.squarespace.com/static/52d881e0e4b093afad1a2ae2/t/54a3103be4b0d6033e37f765/1419972667560/400RB-IV.pdf

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