The Hartke Hartke HD25 combo amplifier features the characteristic speaker complete with metal cone ring. The metal cone cover is there to make sure the cone stays as rigid as possible, keeping the sound as solid as the housing. Hartke equipment is a common sight in rehearsal spaces and on numerous stages, indicating its popularity as a brand for bass guitarists. The Hartke HD25 was designed to produce an excellent bass sound, and to keep producing it for decades on end.

Product specifications

 bass amplifier

 power: 25 Watts

 speaker: 8-inch

 controls: volume, bass, mid, treble

 EQ: 3-band

 built-in limiter

 input: 1/4-inch jack

 aux input: 1/8-inch jack

 headphone output: 1/4-inch jack

Product features

• Connectors: Aux-in, Headphone

• Number of speakers 1

• Bass reflex port yes

• Weight5 - 9.9 kg