Custom 1x12 Guitar Speaker Cabinet Scumback Scumnico SC75 30W 8 Ohm

Custom-Built 1x12 Open-Back Guitar Speaker Cabinet with Scumback Scumnico

Solid-wood custom cabinet loaded with a USA-made Scumback Scumnico 12" Alnico speaker

This custom-built 1x12 guitar speaker cabinet features a natural-finish solid-wood enclosure, vintage-style brown grille cloth, leather carrying handle, and partially open-back design.

Inside is a Scumback Scumnico / SC75 12-inch Alnico guitar speaker rated at 30 watts and 8 ohms. The speaker label also identifies a 40 oz magnet and 75 Hz bass response. Scumback describes the Scumnico as its recreation of vintage Vox Silver Alnico-style British tone, with added low mids and smoother treble.

Condition:

Good physical and excellent working condition overall. Fully tested with no functional issues.

The wooden cabinet shows normal scratches, small dings, finish marks, and general cosmetic wear, particularly on the top and side panels, but nothing significant. The grille cloth, leather handle, cabinet structure, speaker, wiring, and rear panels are all intact.

Includes:

• Custom-built 1x12 guitar speaker cabinet
• Scumback Scumnico / SC75 12" speaker installed
• Not included: Speaker cable, amplifier head, original packaging, paperwork, or other accessories

Key Features:

• Custom-built 1x12 guitar speaker cabinet
• Premium Scumback Scumnico / SC75 Alnico speaker
• 30-watt power handling
• 8-ohm impedance
• 75 Hz specially treated cone
• 40 oz Alnico magnet
• Approximately 98 dB sensitivity
• Partially open-back cabinet design
• Natural-finish solid-wood construction
• Vintage-style brown grille cloth and leather carrying handle

Technical Specifications:

• Cabinet type: Custom-built 1x12 guitar cabinet
• Speaker: Scumback SC75 / Scumnico
• Speaker size: 12"
• Power handling: 30 watts
• Impedance: 8 ohms
• Magnet: 40 oz Alnico
• Bass response: 75 Hz
• Sensitivity: Approx. 98 dB
• Speaker origin: Made in USA
• Cabinet configuration: Partially open back

Scumback currently specifies the SC75 Scumnico as a 12-1/8" speaker with a 1.75" voice coil and 40 oz Alnico magnet.

Frequently Asked Questions:

Q: What type of amplifier can be used with this cabinet?
A: It is designed for guitar amplifier heads that can safely operate into an 8-ohm speaker load. The amplifier's output should also be appropriate for the cabinet's 30-watt speaker rating.

Q: What kind of sound is the Scumnico designed for?
A: It is voiced around classic 1960s British Alnico guitar tones, with strong low mids, detailed midrange, and smoother treble.

Q: What does the open-back design do?
A: An open-back cabinet generally produces a more spacious and room-filling sound than a tightly sealed closed-back cabinet.

Q: Is this an active or powered speaker cabinet?
A: No. It is a passive guitar cabinet and requires a separate guitar amplifier head.

Q: What cable should be used?
A: Use a proper speaker cable, not a standard instrument/guitar cable, between the amplifier head and cabinet.