MarkBass SD800 Solid State 750W Professional Bass Head (Made in Italy)

MarkBass SD800 Solid State 750W Professional Bass Head (Made in Italy)

The MarkBass SD800 is a legendary, high-power solid-state bass amplifier head proudly Made in Italy. Renowned for its immense clean headroom, lightning-fast transient response, and original Italian build quality, this professional tour-grade head is highly sought after by bassists who need absolute low-end authority on big stages.
• Authentic Made in Italy Heritage: Manufactured during Markbass’s iconic golden era in Italy, featuring premium European components, superior internal wiring, and unmatched long-term reliability.
• Massive Solid-State Power: Delivers a heavy-hitting 750W RMS @ 4 Ohms or a rock-solid 450W RMS @ 8 Ohms, effortlessly driving heavy-duty multi-cabinet configurations.
• Pro Semi-Parametric EQ: Features an advanced 4-band equalization section equipped with two semi-parametric mid controls (Low Mid & High Mid), allowing for surgical, pinpoint frequency shaping.
• Signature Markbass Filters: Built-in VLE (Vintage Loudspeaker Emulator) for warm, old-school cabinet tones, and VPF (Variable Pre-shape Filter) for a modern, mid-scooped slap bass sound.
• Front-Panel Line Out Control: Designed for touring convenience with a dedicated Line Out level control right on the front panel, alongside a rear-panel Pre/Post EQ toggle and Ground Lift.
• Ultra-Lightweight & Rack-Ready: Weighs only 3.4 kg (7.5 lbs) and comes with standard 2U rack ears included for seamless rack-case installation.
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Technical Specifications:
• Origin: Made in Italy
• Output Power: 750W RMS @ 4 Ohms / 450W RMS @ 8 Ohms
• Power Amp Circuit: Ultra-fast Digital Power Supply / Class D
• Input Impedance: 500 Kohm (Max voltage: 9 Vpp)
• Effect Return Impedance: 33 Kohm (Max voltage: 12 Vpp)
• Equalization:
o Low: Center frequency 40 Hz
o Low Mid (Semi-Parametric): Frequency range 100 Hz – 800 Hz
o High Mid (Semi-Parametric): Frequency range 700 Hz – 6 kHz
o High: Center frequency 10 kHz shelf
• Outputs: Front Balanced XLR Line Out, Tuner Out, Effect Send, 2x Neutrik Speakon/1/4′ Combo Speaker Outs
• Dimensions (W x H x D): 36.8 cm x 8.6 cm x 30.2 cm (Standard 2U Rack)
• Weight: 3.4 kg / 7.5 lbs