SWR 750 X™ Bass Head Amplifier
The ultimate multi-purpose SWR bass amp, with crushing volume, two killer effects and 750 watts of pure SWR tone. The top-of-the-line X Series amp, the 750x comes equipped with the classic SWR tube preamp, but also contains two onboard effects: the Subwave, which produces clean, pure and accurate sub-octave effects; and Overdrive, which affects the preamp’s 12AX7 tube to create overdrive that can be as subtle as a classic “flip-top” or as nasty as a half-stack running at 11. It’s quickly becoming an “instant classic,” and serves as the SWR amplifier of choice for many of today’s professional rock bassists.
Features: 750 watts @ 4 ohms, classic SWR tube preamp with Aural Enhancer, Tube Overdrive, Subwave, studio-quality three-mode XLR out (direct, direct + EFX, line) with ground lift and level pad, three-band active EQ with variable midrange, pull turbo (ultra-low) and transparency (ultra-high) controls, variable limiter, side-chain effects loop with blend control, tuner send, stereo headphone out, speaker on/off switch, Speakon® and 1/4” speaker outputs. Dual footswitch for Overdrive and Subwave effects included.
Features: 750 watts @ 4 ohms, classic SWR tube preamp with Aural Enhancer, Tube Overdrive, Subwave, studio-quality three-mode XLR out (direct, direct + EFX, line) with ground lift and level pad, three-band active EQ with variable midrange, pull turbo (ultra-low) and transparency (ultra-high) controls, variable limiter, side-chain effects loop with blend control, tuner send, stereo headphone out, speaker on/off switch, Speakon® and 1/4” speaker outputs. Dual footswitch for Overdrive and Subwave effects included.
Specifications:
| Model Name | 750 X™ |
| Model Number | 44-00500-000 |
| Series | X Series |
| Type | Bass Amplifier Head with SubWave™ and OverDrive |
| Description | Crushing volume, two killer effects, and pure SWR® tone. The SWR 750 X is the first upgrade to our highest-powered mono professional bass amplifier, the Bass 750. In addition to new chassis graphics - featuring the SWR logo badge in classic chrome - the 750x has inherited two popular effects circuits from the SWR Mo' Bass: SubWave (which produces a clean, pure and accurate octave effect) and Overdrive (which affects the pre-amp's 12AX7 tube to create overdrive that can be as subtle as a classic "flip top" or as nasty as a half stack). As an added bonus, the unit ships with a two-button footswitch that connects to the 750x via a stereo-to-two-mono cable for footswitching of the Overdrive and Subwave effects. |
| Features | FRONT PANEL FEATURES Dual independent input jacks compatible for both active and passive instruments Ultra-High-Polished Aluminum Front Panel Gain control with LED peak clipping indicator Variable Limiter Overdrive (with Drive and Level controls) Overdrive Illuminated on/off switch Subwave (with Level control) Subwave Illuminated on/off switch Active Bass Control w/pull Turbo Function Active Treble Control w/pull Transparency Function Variable mid-range EQ Our Exclusive Aural Enhancer™ Circuitry Effects Blend Control Master Volume Control Rack mountable Rack Handles Speaker On/Off Switch Power On/Off Switch Aluminum chassis REAR PANEL FEATURES Sidechain Effects Loop Stereo Headphone Jack Balanced XLR Output w/ Pad XLR Mode Switch (Direct, Line, or Direct + EFX) Tuner Send Preamp Output Overdrive Footswitch Jack Subwave Footswitch Jack Two 1/4" Speaker Output Jacks Two Speakon® Speaker Output Jacks Speaker fuse: 3AG, 10 Amp, Fast Blo Line Fuse: 3AG, 10 Amp, Slow Blo (100 & 120 volt units) 3AG, 5 Amp, Slow Blo (240 volt units) A/C Line Receptacle INTERNAL FEATURES All tube preamp gain stages Cooling Fan (1) 12AX7 Preamp Tube FREQUENCY RESPONSE |
| Power Output | 850 Watts @ 2.6 ohms 750 Watts @ 4 ohms 450 Watts @ 8 ohms (minimum load = 2.6 ohms) |
| Channels | 1 Channel |
| Controls | Gain with preamp clip indicator, Aural Enhancer, Overdrive: On/Off Switch Concentric Drive/Level SubWAVE: On/Off Switch Level Bass with Pull Turbo Boost, Concentric Midrange Frequency/Level Treble with Pull Transparency, Effects Blend, Limiter, Master volume |
| Covering | Polished aluminum |
| Weight | 31 lbs. |
| Dimensions | Height: 5.38" Width: 19" Depth: 15" (3 rack spaces) |
| Tube Complement | (1) 12AX7 Preamp Tube |
| Accessories | Includes 2-Button footswitch for switching of Overdrive and SubWave, P/N 0066247000 |
| Footswitch | Includes 2-Button footswitch for switching of Overdrive and SubWave, P/N 0066247000 |
| Frequency Response | (Power Amplifier) (@ 850 watts RMS) -3dB @ 20 Hz and 40 kHz |
| Suggested Speaker Enclosures | Megoliath™ Goliath Senior™ Big Bertha™ Workingman's® Tower (2) 12 Stack™ |
| Introduced | 2002 |
| Notice | Product Prices, Features, Specifications and Availability Are Subject To Change Without Notice |
