Rackmount Recording Equipment from $540 to $1700, from Musician.com

Input pad. Peak LED input indicator. Defeatable optocoupler limiter., Straight-ahead power and tone that let you rock like a world class act -- even before the royalty checks roll in. When you're r... more

Input pad. Peak LED input indicator. Defeatable optocoupler limiter., Straight-ahead power and tone that let you rock like a world class act -- even before the royalty checks roll in. When you're ready to be a player, crank out the powerful textured sound that gets you there. The 4-rack space B-4R is the most powerful in its class at 100 watts. Introduced in 1999, this powerhouse head gives you everything you need for today's music. less

The SVT8Pro bass amp head from Ampeg blends a vintage SVT tube preamp-complete with two 12AX7 and two 12AU7 tubes-with a powerful 2500-watt switch-mode Class D amplifier. Like all SVT Pro Series he... more

The SVT8Pro bass amp head from Ampeg blends a vintage SVT tube preamp-complete with two 12AX7 and two 12AU7 tubes-with a powerful 2500-watt switch-mode Class D amplifier. Like all SVT Pro Series heads, the SVT8 Pro's front panel controls include an expanded EQ section for fine-tuning your sound.The SVT8Pro's unique power amp emulation circuit allows users to dial in the sound of an overdriven tube amp at any volume and with varying intensity.Also features variable speed fan, DC-supplied tube ... less

Premium 30 input x 34 output FireWire audio interface. 12 flagship Onyx mic preamps with class-leading fidelity and dynamic range. 8 balanced line outputs via 25-pin d-sub connector. 16 x 16 ADAT I... more

Premium 30 input x 34 output FireWire audio interface. 12 flagship Onyx mic preamps with class-leading fidelity and dynamic range. 8 balanced line outputs via 25-pin d-sub connector. 16 x 16 ADAT I/O @ 96kHz (8x8 @ 192kHz, 4x4 @ 192kHz). 4 headphone outputs with volume control and discrete stereo feeds. Superb AKM 24-bit/192kHz A/D and D/A converters. Powerful Onboard DSP Matrix Mixer: connect any input to any output at near-zero latency. Built-in control room functions include A/B Monitor Sw... less

Ashdown Labs worked in consultation with Mark to build an amplifier that met his requirements for absolute fidelity and clarity, precision tone shaping, and massive power on tap for stunning dynami... more

Ashdown Labs worked in consultation with Mark to build an amplifier that met his requirements for absolute fidelity and clarity, precision tone shaping, and massive power on tap for stunning dynamics. The result is the AL-MK500, a 575W RMS funk powerhouse with low-impedance instrument input, illuminated VU meter, Harmonic Emphasis, 12-band graphic EQ, switchable pre- and post-EQ balanced direct output, tuner output with mute switch, line output, effects loop, and speaker outputs on jack and S... less