Ibanez P3110-U

The Ibanez P3110-U is a powerful Promethean bass combo amplifier designed for rehearsals, live performance, and demanding bass applications. It delivers 300W of output at 4Ω through a 10-inch coaxial speaker with an integrated tweeter, providing a wide frequency response and substantial volume from a relatively compact cabinet.

The P3110-U features Gain, High, Middle, Low, Phat, and Master controls, giving bassists flexible control over their overall tone. A built-in limiter can be switched on or off to help control unwanted signal peaks, while the dedicated Tweeter On/Off switch allows the high-frequency response to be adjusted according to the player's preference and playing environment.

Connectivity includes a standard instrument input, AUX input, headphone output, XLR line output, and an external speaker output with a minimum 8Ω load. The closed-back cabinet measures approximately 320 × 305 × 352 mm and weighs around 9.9–10.8 kg depending on the listed specification, making the P3110-U a strong combination of power, tonal control, and portability for a 300W bass combo.

Key Features

• 300W output power at 4Ω

• Promethean series bass combo amplifier

• 10-inch coaxial speaker

• Integrated tweeter

• Closed-back cabinet

• Gain control

• High, Middle, and Low EQ controls

• Phat control for enhanced tonal character

• Master volume control

• Built-in limiter with On/Off switch

• Tweeter On/Off switch

• 1/4-inch instrument input

• AUX input for play-along sources

• Headphone output

• XLR line output

• External speaker output

• Minimum 8Ω external speaker load

• Compact cabinet design

• Suitable for rehearsals, stage use, and practice

• Flexible tonal shaping

Specifications

Type: Bass Combo Amplifier
Series: Promethean
Model: P3110-U
Output Power: 300W @ 4Ω
Speaker: 10-inch Coaxial Speaker with Tweeter
Controls: Gain, High, Middle, Low, Phat, Master
Limiter: On/Off
Tweeter: On/Off
Inputs: 1/4-inch Instrument Input, AUX Input
Outputs: Headphones Out, XLR Line Out, External Speaker Out
External Speaker Load: Minimum 8Ω
Cabinet: Closed Back
Dimensions: 320 × 305 × 352 mm (W × D × H)
Weight: Approximately 9.9–10.8 kg
Effects: None
Effects Loop: No

The Ibanez P3110-U is best suited to bassists who need considerably more power than a small practice amplifier while retaining a compact combo format. Its 300W output, coaxial 10-inch speaker, tweeter control, Phat control, limiter, XLR line output, and external speaker connection make it well equipped for rehearsals, live setups, and serious bass performance.