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MESA Boogie Subway Bass 800D Amp Head 800W/400W

The Mesa/Boogie Bass-800D is a reimagined B400+ with tube-enhanced character & added gain for musical overdrive. Featuring 3-band EQ, 3 voicing switches, SpeakON outputs, & pre/post EQ switch

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    MESA Boogie Subway Bass 800D Amp Head 800W/400W

    The MESA/Boogie B-800D is the Class D-powered re-imagining of the legendary B400+, blending its classic sound with the modern functionality of our successful Subway line.

    This amp head marries the tube preamp architecture of the 400+ with the celebrated Boogie Channel topography from the Subway TT-800, then adds a dose of extra gain to unlock an even warmer, tube-enhanced character perfect for crafting subtle, musical overdrive. It delivers defined attack, clear pitch, and exciting dynamic content in a package that's ready for the modern stage.

    MESA Boogie Subway Bass 800D Your Gateway to Boutique Bass Tone

    Your Gateway to Boutique Bass Tone

    There's something magical about plugging into an amp that just gets it. The MESA/Boogie Bass 800D feels like shaking hands with a legend. It’s a modern classic that gives you all the tonal nuance of the iconic Bass 400+ without the back-breaking weight. This isn't just an amp; it's a direct line to the rich, powerful bass tones that have defined genres for decades. From funk and R&B to stadium rock, get ready to find your signature sound.

    • Inspired by Legends: The 800D channels the spirit of the revered 400+ and the popular Subway TT-800, delivering a sonic palette trusted by top artists like Sir Paul McCartney. You’ll get a defined attack and clear pitch that cuts through any mix.
    • Tube-Enhanced Character: Powered by a Class-D engine and a 12AT7 tube preamp, this amp delivers warm, musical tones with exceptional clarity. The enhanced preamp gain lets you adjust from gentle warmth to dynamic, rich overdrive that responds perfectly to your playing.
    • Classic 3-Band EQ: Swap the old-school graphic EQ for a streamlined, classic 3-Band EQ section. Paired with versatile voicing switches, it makes dialing in your perfect tone quicker and more intuitive than ever.

    Perfect Your Tone with Ease

    Built for players who need versatile tone-shaping tools without endless menu-diving, the 800D is a low-end dream machine. It puts an incredible amount of control right at your fingertips, letting you sculpt your sound effortlessly.

    • Versatile Voicing Switches: Ditch the finicky sliders. The B-800D’s three simple voicing switches — Preamp Gain (LOW/HIGH), DEEP (with bypass), and BRIGHT (with bypass) — let you instantly shape your tone for any musical situation.
    • Rotary High Pass Filter: The popular High Pass Filter is here to give you precision control over your low-end. Dial out muddy sub-low frequencies to clean up your mix or tighten your overdrive, all with a single, musical rotary knob.
    • Cabinet-Ready Impedance Switch: Stop the impedance guessing game. The three-way switch provides perfectly matched 2, 4, and 8-Ohm operation, giving you the freedom to pair your amp with any cabinet combination you can dream up and ensuring optimal performance every time.
    MESA Boogie Subway Bass 800D Perfect Your Tone with Ease
    MESA Boogie Subway Bass 800D Modern Connectivity for Today’s Player

    Modern Connectivity for Today's Player

    The MESA/Boogie Bass 800D is built to be the heart of your rig, whether you're in the studio, on stage, or practicing at home. It’s packed it with all the modern connections you need to integrate seamlessly into any setup.

    • Professional I/O: From the balanced XLR Direct Out with a Pre/Post EQ switch to the integrated FX Loop, this amp has all your routing needs covered. You also get dedicated Tuner Out, Aux In, and Headphone Output jacks for ultimate flexibility.
    • speakON Locking Outputs: Ensure a secure connection with speakON-style locking speaker outputs that keep your cable firmly in place, no matter how much you move on stage.
    • USB Power Output: A convenient feature for the modern musician. The USB power jack allows you to charge your phone, tablet, or other small devices directly from your amp head, keeping your essentials powered during long sessions.

    A New Era of Boogie Bass Tone

    The MESA/Boogie B-800D blends classic tube tone with the power and precision of Class D technology. This compact, travel-friendly head delivers the legendary sound you’ve been searching for while looking ahead to the future. It’s easy to carry, easy to transport, and guaranteed to impress your audience.

    MESA Boogie Subway Bass 800D A New Era of Boogie Bass Tone

    MESA Boogie Subway Bass 800D Amp Head 800W/400W Features:

    • Classic 3-Band EQ with versatile DEEP and BRIGHT voicing switches
    • Rotary High Pass Filter for precision low-end control
    • Comprehensive Impedance Switch for 2, 4, and 8-Ohm operation
    • Balanced XLR Direct Output with Pre/Post EQ and Ground Lift switches
    • speakON style locking speaker outputs
    • Headphone Output, Auxiliary Input, and Tuner Output
    • Series FX Loop for seamless effects integration
    • Onboard USB power output for charging devices
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    MESA Boogie Subway Bass 800D Amp Head 800W/400W Specifications

    MESA Boogie Subway Bass 800D Amp Head 800W/400W Specifications
    Product Specifications
    • Amp Type: Hybrid
    • Chassis Material: Aluminum
    • Preamp Tubes: 1 x 12AT7
    • Power Amp: Class D
    • Wattage: 800W @ 4 or 2 Ohms / 400Q @ 8 Ohms
    • Convection or Fan Cooling: Yes (low noise fan cooled)
    • Number of Footswitchable Channels (or Modes): Footswitch able Mute
    • Number of Style Modes: 2 (Low and High Gain)
    • Channel Controls: Gain, High pass, Bass, Mid, Treble, Master
    • Graphic EQ and/or Contour: 2 (Deep and Bright switches)
    • Effects Loop Options: Fully Buffered Series FX Loop
    • External Switching Jack Options and/or Midi: N/A
    • Speaker Outputs: 2 - Speakon Output Jacks (no 1/4" speaker jacks) - 8, 4 or 2 Ohms
    • Cabinet Simulation - Direct Live/Recording Output: Balanced XLR Out with Pre/Post, Line/Mic & Ground Lift Switches
    • Headphone Output: Headphone Output and Auxiliary Input
    • Slave Output: Effects send acts as a preamp out. Effects return acts as a power amp in.
    • Weight: 6.7 lbs / 3.04 kg
    • Dimensions (Including Feet) (H x W x D): 4" x 12" x 11.375" / 10.16 x 30.48 x 28.89 cm
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