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Peavey 6505 slant 4x12 cabinet, closed back, textured black vinyl, four Sheffield 1200 speakers

Peavey Electronics

Peavey 6505 4x12" Slant Guitar Speaker Cabinet

SKU CH-W5GZ-KP033

A 4x12" slant guitar cabinet with four Sheffield 1200 speakers rated at 75 watts each, handling 300 watts mono or 150 watts stereo at 16 ohms mono and 8 ohms stereo

  • Four Sheffield 1200 speakers deliver rich tonal clarity
  • 300 watts mono power handles high-volume performance
  • 150 watts per channel stereo expands your soundstage
  • Switchable 8 ohm stereo or 16 ohm mono impedance matches any amp
  • USA-built closed-back design deepens low-end resonance

4x12" Slant Cabinet for Stage and Studio

The Peavey 6505 4x12" slant guitar speaker cabinet houses four Sheffield 1200 12-inch speakers, each rated at 75 watts. It is built for professional musicians and serious enthusiasts who need high-output sound reinforcement for live performance or recording. The closed-back design deepens low-end response and tightens overall projection. Crafted in the USA, the enclosure is road-ready for touring use.

Power Handling and Impedance Options

The cabinet handles 300 watts in mono at 16 ohms and 150 watts per channel in stereo at 8 ohms per side. This dual impedance layout lets you match a wide range of amplifier outputs without rewiring. In stereo mode the left and right pairs operate independently for a wider soundstage. In mono mode all four drivers combine for maximum headroom.

Closed-Back Construction and Connectivity

A closed-back plywood enclosure increases low-frequency resonance and reduces acoustic cancellation on stage. The slanted baffle directs sound upward toward the player for better on-stage monitoring. Two 1/4-inch input jacks accept standard speaker cables for mono or stereo connection. Durable corners, recessed handles and a steel grille protect the speakers during transport and load-in.

Highlights

  • Four Sheffield 1200 speakers deliver rich tonal clarity
  • 300 watts mono power handles high-volume performance
  • 150 watts per channel stereo expands your soundstage
  • Switchable 8 ohm stereo or 16 ohm mono impedance matches any amp
  • USA-built closed-back design deepens low-end resonance

Specifications

No published specifications for this item yet.

Questions about this item

Should I run the cabinet in stereo at 8 ohms per side or mono at 16 ohms for my amp head?

Use stereo mode when your head has two 8-ohm outputs, giving 150 watts per channel; switch to mono for a single 16-ohm output to access the full 300 watts across all four speakers.

What does the 300-watt mono rating actually deliver on stage?

Four Sheffield 1200 speakers each rated at 75 watts combine for 300 watts total, giving high headroom and tight low-end projection from the closed-back slant design.

How do the 1/4-inch inputs connect to the 8-ohm stereo and 16-ohm mono impedances?

The cabinet provides separate 1/4-inch jacks for left and right 8-ohm stereo operation, plus a mono jack that parallels all four drivers for a 16-ohm load.

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