EBS 1x15" 400W 4Ω

The essentials to know about the EBS ProLine 115 4 ohmsFormat 1 x 15-inch designed to deliver round, deep and tight lows, with a beautiful presence in the lower register. 400 W RMS power handling and 4-ohm impedance: a bass cabinet ready for powerful amplifier heads and demanding stages. Adjustable 2-inch tweeter for precisely controlling brightness, attack and definition according to your bass and playing technique. Rugged touring-oriented construction, with a plywood cabinet, chrome-plated steel grille, durable felt covering and carrying handles. A cornerstone of the EBS ProLine seriesThe ProLine 115 is part of EBS's ProLine series, a family of bass cabinets developed for musicians seeking powerful, natural and reliable reproduction. The result of several decades dedicated to bass amplification, this range brings together different cabinet formats to create a system suited to every situation: rehearsal, studio, concert or touring. With its single 15-inch loudspeaker, this model provides a generous low-end foundation for a bass rig. It can be used on its own to achieve a full and warm sound, or paired with another cabinet from the series to broaden dispersion, reinforce impact and build a more substantial setup. The 15-inch cabinet for bassists who want bodyThe EBS ProLine 115 is aimed at intermediate, advanced and professional bassists who prioritize a present, musical and well-controlled low end. Its format is particularly well suited to musicians playing in rock, funk, soul, pop, blues, jazz or reggae bands, where the bass foundation needs to remain solid without masking the other instruments. Its 400 W RMS power allows it to work with a suitable bass amplifier head in a variety of settings: demanding rehearsals, studio sessions, small and medium-sized stages, or as part of a more complete stack. The cabinet volume and 15-inch loudspeaker create an appreciable sense of depth for lines played fingerstyle, with a pick or in a lower tuning. Equipment designed for the stage and evolving setupsThe ProLine 115 features a reliability-focused design. Its loudspeaker was specially developed and optimized for the ProLine series to deliver an even response and efficient projection. The adjustable-level 2-inch tweeter lets you adapt the high-frequency reproduction to your playing: turn it down to emphasize a round, vintage texture, or open it up further to bring out slap attacks, harmonics and string detail. The 13-ply laminated spruce cabinet contributes to the overall projection and strength of the unit. The chrome-plated steel protective grille effectively protects the loudspeakers, while the durable felt covering and handles make regular use on the road easier. The cabinet is also compatible with EBS rack cases, which are practical for organizing a cohesive stage setup. Warm, natural lows and beautiful definitionThis passive bass cabinet prioritizes a balanced tonal character, with round and dynamic lows typical of a 1 x 15-inch configuration. It adds weight to fundamental notes while retaining enough midrange precision to keep a bass line clear within a dense mix. Its 100 dB sensitivity contributes to efficient projection and a lively response under the fingers. The adjustable tweeter complements the 15-inch loudspeaker's low-frequency range with greater clarity in the upper register. The result works equally well for a vintage, thick and subdued sound or for a more modern, articulate and percussive bass tone. Technical specificationsConfiguration and powerType: passive bass cabinet Configuration: 1 x 15-inch with 2-inch tweeter Power handling: 400 W RMS Impedance: 4 ohms Loudspeaker specially developed and optimized for the ProLine series Sound responseFrequency response: 35 Hz to 3 kHz Sensitivity: 100 dB 2-inch tweeter with adjustable level control Construction and transport13-ply laminated spruce cabinet Chrome-plated steel protective grille Durable felt covering Carrying handles Compatible with EBS rack cases Included accessoriesEBS ProLine 115 4-ohm bass cabinet

Technical specifications

Category	Bass cabinet	Speaker diameter	15"
Input	jack, Speakon	Tweeter	2"
Output	Jack, Speakon	Color	Black
External cabinet output	Yes	Power output	400 W
Cabinet	Straight	Weight	27.1 kg
Cabinet impedance (Ω)	4 Ω	Dimensions (mm)	690 x 580 x 440
Speaker	Close

Type	passive bass cabinet	Impedance	4 ohms
Configuration	1 x 15-inch with 2-inch tweeter	Frequency response	35 Hz to 3 kHz
Power handling	400 W RMS	Sensitivity	100 dB