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SWR SUPER REDHEAD
Features:
350 watts, 450 watts with extension cab, 2x10 enclosure, horn tweeter
with attenuator, classic SWR tube preamp with Aural Enhancer™, three-band
active EQ with variable midrange, pull turbo (ultra-low) and transparency
(ultra-high) controls, studio-quality two-mode XLR out with ground
lift and level pad, XLR mute, effects loop with blend control, fan
defeat switch, tuner send, speaker on/off switch, stereo headphone
out, extension speaker out, single empty rack space for effects
unit, removable casters, side spring-loaded handles, front slot
port, protective front cover (which doubles as stand for tilt-back
use).
22.5”W x 23”H x 16.75”D, 80 lbs
SPECS
Model
Name |
Super
Redhead™ |
Model
Number |
44-20100-000
|
Series
|
Professional
Combo Series |
Type
|
Bass
Combo Amplifier |
Description
|
350
watt, 2x10 + tweeter combo amplifier packed with professional
features and a built in rackspace for the effects unit of
your choice. Comes standard with caster wheels and a front
cover that doubles as a stand. The updated version of our
famous Redhead™ combo. Often copied, but never duplicated.
|
Features
|
FRONT
PANEL FEATURES
High and low sensitivity inputs
Gain control with LED peak clipping indicator
Power amp LED peak clipping indicator
Aural Enhancer™ Control
Master Volume Control
Effects Blend Control
Headphone jack
Variable midrange
Switchable turbo bass and transparency
Unbalanced record output
XLR pad and ground lift
Built in rack space
Speaker on/off switch
Fan on/off switch
Power on/off switch
REAR PANEL FEATURES
Balanced XLR record output
Side chain effects loop
Extension Speaker Output
Tweeter Attenuator
Tuner send
INTERNAL FEATURES
(1) 12AX7 Preamp Tube
Cooling fan
TUNING
Front slot port. Specially designed to eliminate unwanted
noise.
CROSSOVER
Third order, 6db rolloff, 18db butterworth high pass 4KHz
turnover. The crossover is
located inside the Super Redhead's chassis.
INTERNAL VOLUME
2.45 cubic feet
CABINET CONSTRUCTION
5/8" 7 ply, Maple or Birch plywood construction, waterproof
glue. All joints Dado and Rabbet, glued and nailed. Extremely
heavy bracing. |
Power
Output |
350
Watts @ 4 Ohms
400 Watts @ 2.67 Ohms (with 8 ohm extension speaker)
450 Watts @ 2 Ohms (with 4 ohm extension speaker, US and Canada
Only)
Note: Internal speaker impedance is 4 ohms |
Impedance
(Ohms) |
4
Ohms |
Speakers
|
(2)
10" custom-designed PAS® drivers (2" Hi temp. copper wound
high efficiency Kapton® voice coil. 46 oz. focussed magnet.
175 watts RMS each), P/N 0067077000,
(1) Foster® Horn, P/N 0066395000 |
Channels
|
1
Channel |
Controls
|
Gain,
Aural Enhancer,
Bass,
Midrange:
Level,
Frequency,
Treble,
Master Volume,
Line Level/Direct Switch,
Mute/Line Switch,
Ground Lift Switch,
XLR Pad,
Effects Blend |
Covering
|
Black
carpeting with stack lock corners and chrome stamped steel
vibration-free grille |
Weight
|
80
lbs. total with cover |
Dimensions
|
Height:
21.25"
Width: 22.5"
Depth: 16"
(with the front cover attached, the depth is increased to
16.75") |
Power
Handling |
(Speaker
section) 350 Watts RMS continuous program |
Tube
Complement |
(1)
12AX7 Preamp Tube |
Accessories
|
N/A
|
Cover
|
Uses
Cover P/N 0066186000, US MSRP $49.95 (Not Included) |
Footswitch
|
N/A
|
Frequency
Response |
(Power
Amplifier): -3dB @ 20Hz and 40KHz |
SPL
|
105
dB (-3dB @ 45Hz and 15KHz) |
Suggested
Speaker Enclosures |
Goliath
III™
Big Ben™
Son Of Bertha™ |
Suggested
Speaker Combinations |
N/A
|
Input
Impedance |
Passive/Active
Input: 800K Ohms
Active Input: 60K Ohms
Effects Return: 27K Ohms |
Output
Impedance |
Effects
Send: 100 Ohms
Tuner Send: 100 Ohms
XLR Balanced Out: 750 Ohms |
Sensitivity
|
N/A
|
Signal
to Noise Ratio |
-72
dB (<10 millivolts typical), EQUIVALENT INPUT NOISE
9 microvolts |
Introduced
|
1996
|
|
