This PJ C4 (along with it's brother cabinet which is also for sale) has lived in my smoke-free studio since I bought them. They are in absolute perfect condition. Never over-driven and regularly cleaned.

More about the Phil Jones C4:

The Phil Jones Bass C4 Compact Bass Guitar Speaker Cabinet may be small yet it provides highest audio performance. Featuring Baltic Birch plywood construction, the C4 is designed with rigid internal bracing, keeping cabinet coloration to its lowest. The four 5 inch Piranha drivers are based on the Suitcase and 4B cabinet. They feature ferrite magnet structures for uncompromised dynamics, extended bass response and punch/attack.

The Phil Jones C4 effortlessly produces the true tone of any bass or player. You’ll be able to hear subtleties/nuances in your playing you never heard before and your sound becomes more inspiring to you, your band and your audience. The C4 has unmatched flexibility and portability of being used alone or stacked multiples.

Phil Jones Bass C4 Compact Bass Guitar Speaker Cabinet Features

• Baltic Birch plywood cabinet with rigid internal bracing
• Innovative proprietary PJB 5 inch speakers
• Smallest bass cabinet on market that produce punchy and high fidelity bass notes with unmatched clarity and great bottom end
• Portable and flexible: can work on its own or stacked
• Top recess metal handle for easy handling
• Perforated metal grill for driver protection

Specs:

• Type:Bass Cabinet
• Configuration:4 x 5"
• Speakers:Piranha drivers
• Power Handling:400W RMS
• Impedance:8 ohms
• Frequency Response:30Hz-15kHz
• Inputs:1 x SpeakON
• Outputs:1 x SpeakON (link)
• Cabinet Type:Straight
• Open/Closed Back:Closed
• Height:13.4"
• Width:14.2"
• Depth:12.4"
• Weight:29 lbs.