A Classic Reimagined: the New Tone Hammer Preamp – Iconic Aguilar Tone for stage and studio. The Tone Hammer Preamp features the same iconic TH circuitry in a lighter, compact design, with added Headphone out, Aux In, newly designed Drive control (foot switch enabled), and fresh aesthetics to complement our Tone Hammer 500/700 V2. Born in the heart of NYC and raised on the road, the Tone Hammer Preamp DI has been an indispensable tool for bassists seeking inspiring tone and versatility. With its warm, rich, and dynamic sound, the Tone Hammer Preamp is an essential preamp/direct box for every bassist. The Tone Hammer features fully sweepable midrange frequencies in addition to bass and treble controls. With the Tone Hammers pristine D.I. players are set for either studio or stage. Enhanced for even greater flexibility, the updated Drive circuit now provides an expanded range, allowing for increased gain and a dedicated control to finely tune your sound alongside the Gain control. You can go from modern slap sounds to vintage or overdriven and everything in-between. 18-volt operation gives the Tone Hammer plenty of headroom and weve added a Headphone Out and Aux In making it the perfect practice companion, whether on the road or at home. Specifications W 5.5in x D 4in x H 1.5in DI w/ Ground lift switch and Pre / Post Unbalanced output can drive a power amp Enhanced Drive Circuit with dedicated control and foot switch Cut and boost of treble, mid and bass frequencies, with fully sweepable midrange 18v Operation Inputs: One 1/4 jack, Aux In Outputs: One 1/4 jack, One XLR (nominal output 14 dBu balanced), Headphone Out EQ: Bass /- 18 dB @ 40 HzMid /- 17 dB @ 180 Hz to 1 kHzTreble /- 18 dB @ 4 kHz Controls and connectivityGain – Controls input sensitivity levelTreble – /- 18 dB @ 4 kHzBass – /- 18 dB @ 40 HzMid Freq – 180 Hz to 1 kHz Mid Level – /- 17 dB of cut or boostVolume – Controls output levelENGAGE – toggles between on/bypass (blue LED indicates on)DRIVE – toggles Drive circuit on/off (orange LED indicates on)Gain – Controls input sensitivity levelHeadphone Mix – Controls mix of bass signal and aux-in in headphones Cost - $25 Free Shipping We offer free shipping on orders over $30. Please check the free - shipping eligibility at checkout. Delivery Time It usually takes [3-5] business days for standard shipping. Please note that this is an estimated time frame and may be affected by local holidays, and unforeseen circumstances. Be the first to write your review!