Ampeg SCR-DI Bass Preamp And DI Pedal User Guide
- June 27, 2024
- ampeg
Table of Contents
SCR-DI
Quick Start Guide
What’s in the Box
SCR-DI, Quick Start Guide.
Hookup Diagrams
PA / Recording Setup
Practice / Live Setup
Front and Side Panels
Rear and Bottom Panels
Front, Rear, Side, and Bottom Panel Descriptions
1. Input: Connect a passive or active instrument to this Input jack.
2. Thru: Unaffected output for use with either a tuner or clean signal
to amplifier.
3. Aux Input: Input for an MP3 player or other music source. The Aux
Input signal appears in the headphone output only.
4. EQ On/Off Switch: Turns the EQ on/off. The LED indicates EQ on/off.
5. Volume: Adjusts the overall output level.
6. EQ Knobs: Boost or cut the levels at certain frequencies to enhance
the sound.
7. Ultra Hi/Ultra Lo Switches: Boosts high or low frequencies.
8. Aux Level: Adjusts the Aux Input level.
9. Scrambler On/Off Switch: Turns the Scrambler effect on/off. The LED
indicates Scrambler on/off.
10. Scrambler Drive: Adjusts the amount of Drive.
11. Scrambler Blend: Blends the Scrambler effect-processed signal with
the clean bass signal.
12. Gnd/Lift: Connects the ground connection at the balanced Output jack
13. XLR/Line Out: Feeds the signal to an external power amplifier, mixer
or recording setup.
14. Headphones: Connect stereo headphones here.
15. Power: Input socket for optional AC/DC power supply.
16. Battery [not included]: Provides 9V of power (accessible by
unscrewing the four feet on the bottom panel).
17. Pad: Reduces input level by 15 dB.
Getting Started
- Read and understand the included “Important Safety Instructions.”
- Make all initial connections with the power switches OFF on all equipment. Make sure the Master Volume, Level and Gain controls are all the way down.
- Insert 9V battery or connect optional AC/DC power supply. The SCR-DI may accept the appropriate voltage as indicated on the rear panel.
- Connect an instrument to the Input jack with a 1/4″ (shielded) instrument cable.
- While playing the instrument, adjust the volume knob to the preferred level.
- Adjust the EQ knobs to taste.
Technical Specifications
| SCR-DI
---|---
Signal-to-Noise Ratio (20 Hz – 20 kHz)| 90 dB
Maximum Gain| 24 dB
Power Requirements| Internal: 9V Battery / External: 9–12V DC @ 100mA
Size (H x W x D)| 2.2 x 7.6 x 4.3 in / 56 x 193 x 110 mm
Weight| 2.6 lb / 1.2 kg
All specifications subject to change
WARRANTY AND SUPPORT
Visit WWW.AMPEG.COM to…
(1) …identify WARRANTY coverage provided in your local market. Please keep
your sales receipt in a safe place.
(2) …retrieve a full-version, printable OWNER’S MANUAL (English only) for
your product.
(3) … REGISTER your product.
(4) … CONTACT Technical Support, or call
818-575-3600
www.ampeg.com
Yamaha Guitar Group, Inc.
26580 Agoura Road, Calabasas, CA 91302-1921 USA
Part No. 40-00-0533 Rev. B
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