Peavey Firebass 700 Watt Bass Head Amplifier Made in USA Used
Peavey Firebass 700 Watt Bass Head Amplifier Made in USA Used
Peavey Firebass 700 Watt Bass Head Amplifier Made in USA Used
Used with wear associated with use. Minor cosmetic scratches/scuffs from handling and play. Noteworthy blemishes or issues will be described and pictured. Works as it should.
There is some traces of rust on corners, and some scuffing & minor tears. Please see pictures for details. Recently cleaned and serviced. Fully functional. Works as it should.
Made in the USA
The FireBass includes an easy to-use, three-band active EQ with shiftable mid-range control, a contour control (for that smiley-face EQ curve), and a bright switch. These tone controls are so versatile you should be able to quickly dial up your own sound.
Also provided are a buffered tuner send jack, a transformer balanced XLR line out with its own level control, pre-post EQ switch, and a ground lift switch. The XLR output is before the master volume control, so you can adjust your stage volume without affecting the send to the main sound system.
A -10 dB input pad switch (active/passive), footswitchable post-EQ effects loop, adjustable active crossover controls for both frequency and balance, preamp output/power amp input patch points, and the DDT™ enable/defeat switch add to the list of professional features found in the FireBass 700.
Features:
Top box design
700 watts into 2 ?, 475 watts
into 4 ?, 275 watts into 8 ?
3-band active EQ with shiftable
mid-range control
Contour control
-10 dB Pad switch
Active crossover with variable
frequency and balance controls
Buffered tuner send jack
Footswitchable post-EQ effects loop
Transformer balanced XLR jack
Pre-/Post-EQ send switch for XLR jack
Ground lift switch for XLR jack
DDT™ power amp compression
with defeat switch
Preamp out/power amp in jacks
FIREBASS™ 700 SPECIFICATIONS
POWER AMPLIFIER SECTION
Rated Power and Load:
700W RMS into 2 ohms
475W RMS into 4 ohms
275W RMS into 8 ohms
Power @ Clipping (Typically):
(1 kHz, 120 VAC line)
490W RMS into 4 ohms @
1% THD
550W RMS into 4 ohms @
5% THD
Frequency Response:
-1 dB, 20 Hz to 30 kHz @ 400W
RMS into 4 ohms
Total Harmonic Distortion:
Less than 0.25%, 100 mW to
450W RMS, 20 Hz to 10 kHz,
4 ohms (typically below 0.1%)
DDT™ Dynamic Range:
Greater than 20 dB
DDT™ Maximum THD:
Below 0.5% THD for 3 dB
overload
Below 1% THD for 13 dB
overload
Hum and Noise:
Greater than 90 dB below
rated power
Power Consumption:
1,200W @ 120 VAC 50/60 Hz
PREAMP SECTION:
The following specs are measured @
1 kHz with the Low, Mid & High EQ @
0 dB; Contour @ 0; Mid Shift @ 1 kHz;
Input Pad & Bright switch out (off);
Post Gain @ 10; Nominal levels are
with Pre Gain @ 5; Minimum levels are
with Pre Gain @ 10.
Passive Preamp Input (Input Pad
switch “out”):
Impedance:
High Z, 220k ohms
Nominal Input Level:
-27 dBV, 45 mV RMS
Minimum Input Level:
-48 dBV, 4 mV RMS
Maximum Input Level:
+10 dBV, 3V RMS
Active Preamp Input (Input Pad
switch “in”):
Impedance:
High Z, 68k ohms
Nominal Input Level:
-17 dBV, 135 mV RMS
Minimum Input Level:
-38 dBV, 12 mV RMS
Maximum Input Level:
+20 dBV, 10V RMS
Preamp Output:
Load Impedance:
1k ohms or greater
Nominal Output Level:
0 dBV, 1V RMS
Maximum Output Level:
+20 dBV, 10V RMS
Power Amp Input:
Impedance:
High Z, 22k ohms
Designed Input Level:
0 dBV, 1V RMS
(Switching jack providing preamp
output to power amp input connection
when not used)
System Hum and Noise @
Nominal Input Level:
(20 Hz to 20 kHz unweighted)
Greater than 75 dB below rated
power
Equalization:
Low and High:
+/-15 dB @ 40 Hz and 7 kHz,
shelving
Mid:
+/-15 dB @ Mid Shift setting
Mid Shift:
Variable from 200 Hz to 2 kHz
Contour:
Special EQ voicing
Push Bright:
+8 dB @ 8 kHz
Variable Crossover:
Frequency Range:
100 Hz to 1 kHz
Slope:
12 dB per octave
Crossover Low Output:
Load Impedance:
1k ohms or greater
Nominal Output Level:
0 dBV, 1V RMS
Maximum Output Level:
+20 dBV, 10V RMS
Crossover High Output:
Load Impedance:
1k ohms or greater
Nominal Output Level:
0 dBV, 1V RMS
Maximum Output Level:
+20 dBV, 10V RMS
Effects Loop:
Send Level:
-10 dBV, 315 mV RMS
Send Load Impedance:
1k ohms or greater
Return Level:
-10 dBV, 315 mV RMS
Return Input Impedance:
220k ohms
Tuner Send:
Level:
Buffered off the Input jack;
Dependent on instrument level
Load Impedance:
1k ohms or greater
Low Z Balanced Line Out:
(600 ohm transformer balanced;
Nominal levels with Pre Gain & Line
Out Level @ 5; Maximum levels with
Pre Gain & Line Out Level @ 10)
Nominal Pre-EQ Output Level:
-20 dBV, 100 mV RMS
Nominal Post-EQ Output Level:
-26 dBV, 50 mV RMS
Maximum Pre-EQ Output Level:
+20 dBV, 10V RMS
Maximum Post-EQ Output Level:
+10 dBV, 3V RMS
Weight:
50.9 lbs.
Dimensions: (W x H x D)
23.375" W x 8.250" H x 12.875" D
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