Performance Specifications - Fishman Loudbox Owner's Manual

Acoustic instrument amplifier
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Performance Specifications

Cumulative Rated Power:
Woofer Amp:
Midrange Amp:
Tweeter Amp:
All measurements @ nominal line 120V, 60 Hz
SPL @ 1 Meter:
Frequency Response:
Hum and Noise:
Power Consumption:
Input Impedance:
Nominal Input Level:
Maximum Recommended Input Level:
Fixed High Pass:
Bass:
Mid:
Treble:
Brilliance:
Notch:
All tone controls ±1dB tolerance, all frequencies 10%
Reverb:
Effects Send:
Output Impedance:
Output Voltage:
Effects Return:
Input Impedance:
Input Voltage:
Effects send and return are designed to be compatible with battery operated effects processors.
XLR Out :
Crossover Frequency:
Speaker System:
Woofer:
Midrange:
Tweeters:
Baffle Angle:
Upright Position:
With Kickstand:
Dimensions:
19.25" H x 15.5" W x 13.75"D
Weight:
55.5 lbs.
Because we continually improve our products, the specifications and information in this manual are subject to change without notice.
250W
160W rms single tone sine wave @ 100Hz
60W rms single tone sine wave @ 1kHz
30W rms single tone sine wave @ 5kHz
>116dB SPL
100Hz - 20kHz ±4dB
< -95dB referred to full output
270W max @ 120Vrms, 60Hz
10MOhm / 68pF
-20dBv
+6dBv
-3dB @ 55Hz
±10dB @ 100Hz (shelving)
±12dB @ 1.2kHz (resonant)
±12dB @ 10kHz (shelving)
±12dB @ 10kHz (resonant)
-14dB @ 20 - 400Hz (Hi Q resonant)
Equalized, medium delay, triple spring reverb
2.2K
~ +3dBv (1.4Vrms max)
-10dB Nominal
20K
~ +3dBv (1.4Vrms max )
-10dB Nominal
+3dBv balanced
450Hz, 3.4kHz (Tri-amplified w/electronic crossover)
8" Treated Paper Cone
4" Polypropylene Cone
2 x 1" dome, rare earth magnets, Ferro fluid cooled
10 degrees
45 degrees, 57 degrees, 70 degrees
10

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