Rolls DB325 Instrument FET Preamp DI

BH #RODB325 • MFR #DB325
Rolls DB325 Instrument FET Preamp DI
Special Order
Expected availability: 3-7 business days

Important Notice

  • This item is noncancelable and nonreturnable.

Rolls DB325 Instrument FET Preamp DI

Daniel A., B&H Pro Audio Expert

True Know-How

Ask Our Experts


Rolls DB325 Overview

The Rolls DB325 Instrument FET Preamp DI is an instrument active direct box. It is designed to take a guitar, bass or keyboard and plug it directly into a computer, laptop or tablet. It can also be used to boost the signal of an instrument to be plugged in to just about anything. It works well with piezo pickups typically found in acoustic instruments. It will also work to add more gain to you guitar tube amp.

Mono 1/4" input with level control.
3.5mm (Stereo) and 1/4" (MONO) outputs.
XLR Balanced output.
9V battery or included AC adapter operation
Class A design no feedback
UPC: 675889032505

Rolls DB325 Specs

Connectors1x XLR Female 1x 1/8" (3.5 mm) TRS 2x 1/4" (6.3 mm) TS
Input Impedance4 MΩ
Frequency Response20 Hz to 20 kHz (+/- 3 dB)
Output ImpedanceXLR: 600 Ω @ 1 kHz
Maximum Output Level+8 dBm (XLR -12 dBm)
Maximum Input Level-13 dB
Gain20 dB, (XLR 0 dB)
Signal to Noise Ratio106 dB
THD< 0.570%
Dimensions (W x H x D)4 x 1.625 x 3.5" (101.6 x 41.2 x 88.9 mm)
Weight1.1 lb (0.5 kg)
Packaging Info
Package Weight1.45 lb
Box Dimensions (LxWxH)7 x 4.8 x 2.7"
See any errors on this page? Let us know


Browsing History