Tech 21 SansAmp XB Driver - User Manual

POWER REQUIREMENTS
Utilizes included 18V DC universal auto-switching power supply with interchangeable
international plugs for use anywhere in the world.
To change the prong assembly, refer to instructions on page 6.
Tech 21 Model #DC18
100-240V; 250mA; center negative.
For replacements, contact your local dealer/distributor or Tech 21.
Maximum power consumption: approx 70mA.
WARNINGS:
• Attempting to repair unit is not recommended and may void warranty.
• Missing or altered serial numbers automatically void warranty. For your own
protection: be sure serial number labels on the unit’s back plate and exterior
box are intact, and return your warranty registration card or register online:
tech21nyc.com/register.
ONE YEAR LIMITED WARRANTY. PROOF OF PURCHASE REQUIRED.
Manufacturer warrants unit to be free from defects in materials and workmanship for one (1)
year from date of purchase to the original purchaser and is not transferable. This warranty does
not include damage resulting from accident, misuse, abuse, alteration, or incorrect current or
voltage. If unit becomes defective within warranty period, Tech 21 will repair or replace it free
of charge. After expiration, Tech 21 will repair defective unit for a fee.
ALL REPAIRS for residents of U.S. and Canada: Call Tech 21 for Return Authorization
Number. Manufacturer will not accept packages without prior authorization, pre-paid freight
(UPS preferred) and proper insurance.
NOTE: With on-going product development and improvements, specifications and/or the
cosmetic appearance of this unit may change without prior notice.
FOR PERSONAL ASSISTANCE & SERVICE:
Contact Tech 21 weekdays from 9:00 AM to 5:00 PM, EST.
Hand-built in the U.S.A. using high-quality components sourced domestically and
around the globe.
T: 973-777-6996 • E: info@tech21nyc.com
©2024 Tech 21 USA, Inc.
ON/BYPASS
MASTER
TREBLE MID SHIFT
LPF
LEVEL MID BASS COMP
PRE/POSTBITE
MIX
LEVEL MID BASS DRIVE
CLEAN DRIVE
CLEAN / DRIVE
TREBLE MID SHIFT
HPF
SansAmp XB Driver
Owner’s Manual

Tech 21 SansAmp XB Driver Specifications

General

Technology	Analog
Input Impedance	1 MΩ
Inputs	1 x 1/4"
Bypass	True Bypass
Weight	1.5 lbs
Type	Bass Preamp/DI
Outputs	1 x 1/4"
Controls	Drive, Presence, Bass, Mid, Treble
Power Supply	9V DC power supply

Summary

Power Requirements

Tech 21 Model #DC18

Power specifications for the unit, including voltage, current, and plug type.

Warranty Information

One Year Limited Warranty

Details the manufacturer's warranty terms, coverage, and limitations.

Company & Overview

Tech 21, the Company

Background on Tech 21's founding and philosophy.

SansAmp XB Driver, an Overview

Introduction to the SansAmp XB Driver's features and capabilities.

Applications

With a Bass Amp Rig

Guidance on connecting the unit to a bass amplifier rig.

Direct to Mixer

Instructions for connecting directly to a mixer or recording device.

Guide to Controls

Clean Channel Controls

Explanation of controls for the Clean channel (COMP, BASS, TREBLE, MID SHIFT, MID, LEVEL).

Drive Channel Controls

Explanation of controls for the Drive channel (DRIVE, BASS, TREBLE, MID SHIFT, MID, LEVEL).

Switches & Other Goodies

BITE Switch

Function of the BITE switch in the Drive channel for tonal enhancement.

PRE;POST Switch

Explains the PRE/POST switch for the semi-parametric Mid control.

Mix Mode

How to combine Clean and Drive channels using the Mix footswitch.

Crossover Switch

Activates LPF & HPF filters for tonal shaping in Mix mode.

Ins and Outs

1;4 Input

Details the 1/4" input jack and its level pad switch.

Universal Output Section

Overview of output options including Balanced XLR and 1/4" outputs.

Ground Connect Switch

Function of the ground lift switch for noise reduction.

1;4 Tuner Output

Description of the 1/4" tuner output for monitoring.

Universal Power Supply

Changing Prong Assembly

Instructions for changing the power supply prong assembly for international use.

Noteworthy Notes & Considerations

Set Level Controls for Unity Gain

Guidance on setting level controls for consistent volume between bypass and active states.

Control Sensitivity

Advice on the sensitive nature of Tech 21 controls for optimal sound.

Interactive Tool

Understanding how signal levels and touch affect the SansAmp XB Driver's response.

Minimizing Noise

Recommendations for reducing noise from active and passive instruments.

Using Effects

Best practices for integrating external effects with the unit.