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SWR WorkingPro™ 400 Bass Head

 

Loaded with the same exact feature set as the trendsetting WorkingPro™ 700, the WorkingPro 400's 400 watts go a lot further thanks to our exclusive Bass Intensifier™ circuit. It takes frequencies from 20 Hz up to a selectable frequency between 80 Hz and 200 Hz, then boosts and compresses them at the same time for optimum impact on the overall low end. The result is a thicker, fatter, faster bass response perfect for thickening up that bridge-pickup "Jaco" sound, or just dropping a sub bomb on the audience whenever you feel the need. Features: 400 watts @ 4 ohms, classic SWR® preamp with Aural Enhancer™, Bass Intensifier circuit, four-band Active EQ with variable midrange, tuner send with tuning mute switch, studio-quality XLR out with ground lift and level pad, automatic limiter with defeat option, effects loop with blend control, stereo headphones out, dual Speakon® and 1/4" speaker outputs, two-button footswitch included (Bass Intensifier/tuning mute)

products specs General
Model Name:  WorkingPro™ 400 Bass Head
Series:   WorkingPro™
Amplifier Type:  Solid State
products color part: Black
products specs Electronics
Effects Loop:  Effects Loop With Send & Return
Inputs:   One Input
Auxiliary Input:  1/4" Footswitch Jack
Headphone Jack:  Headphone Jack
Line Out:  XLR Output with Level, Ground Lift and Pre-Post EQ Switch
Extension Speaker Jack: Speakon® and 1/4" jacks
Channels:  One Channel
Power Handling:  400 Watts @ 4 Ohms, 250 Watts @ 8 Ohms
Controls:  Gain , Aural Enhancer, Bass Intensifier: Engage, Level & Cutoff, Limiter Defeat Switch, Bass, Mid Level, Mid Frequency, Treble, Transparency, Effects Blend, Master Volume
products specs Hardware
Handle:   Chrome Handle
Frequency Response: (Power amplifier): -3dB @ 20Hz and 40KHz
Amplifier Length: 13.5" (34.3 cm)
Amplifier Width: 19" (48.26 cm)
Amplifier Height: 3.5" (8.8 cm)
Amplifier Weight: 25 lbs. (11.4 kg)
products specs Miscellaneous
Additional Comments: Power Output: 400 Watts @ 4 ohms 250 Watts @ 8 ohms Dimensions: Height: 3.5" Width: 19" Depth: 13.5" (2 rack spaces) Weight: 25 lbs. Frequency Response: (Power Amplifier) (@ 850 watts RMS) -3dB @ 20 Hz and 40 kHz Suggested Speaker Enclosures: SWR WorkingPro 4x10 SWR Goliath III„¢ 4x10 (1) SWR WorkingPro 4x10 & (1) SWR WorkingPro 1x15 (1) SWR Goliath III 4x10 & (1) SWR Son Of Bertha„¢ 1x15 (1) SWR WorkingPro 4x10 & (1) SWR WorkingPro 2x10 (1) SWR Goliath III 4x10 & (1) SWR Goliath Junior III„¢ 2x10 (8 ohms)
Unique Features:  Input jack w/-10db pad option, Mute switch, Independent preamp gain and master volume controls, Aural Enhancer™, 4-band active EQ with variable midrange, Bass Intensifier, EFX Blend control, Studio-quality XLR Balanced Output w/pre- or post-EQ option, 1/4" and Speakon® speaker output jacks.

 
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