Ampeg BA-110 Bass Amplifier Owner’s Manual
- June 1, 2024
- ampeg
Table of Contents
Ampeg BA-110 Bass Amplifier
Owner’s Manual
BASS AMPLIFIER
Model: BA-110
IMPORTANT SAFEGUARDS AND PRECAUTIONS:
All Ampeg products are designed for continuous safe operation, as long as common sense is used and steps are taken to help avoid certain problems. Abiding by the following rules can help prevent damage to your amplifier, yourself and others.
- The amplifier is equipped with a three-pronged AC power cord. To reduce the risk of electrical shock, NEVER remove or otherwise attempt to defeat the ground pin of the power cord.
- Connect the amplifier ONLY to a properly grounded AC outlet of the proper voltage for your amp.
- Avoid sudden temperature extremes, rain and moisture. Also, avoid sudden and intense impact. (If the unit has been subjected to any of the preceding abuses, have it looked at by an authorized service center.)
- NEVER set the amplifier on a support that might give out under its weight.
- Always keep the total speaker impedance at or above the rated load.
- Unplug the amplifier before cleaning it. NEVER spray liquid cleaners onto the ampli-fier. Wipe it with a slightly dampened, lint-free cloth to remove dirt and film.
- Do not use the amplifier if it has sustained damage to the chassis, controls, or power cord. Refer the unit to an authorized service center for inspection.
- Amplifiers capable of producing high volume levels are also capable of inflicting per-manent hearing loss or damage, if the exposure to such levels is prolonged. Such damage is progressive and irreversible!
TOP PANEL:
1. 0dB INPUT: Connect your “passive” bass guitar here by means of a shielded
instru-ment cable. This input is not padded and is best suited for basses
without active elec-tronics or “hot” pickups.
2. -15dB INPUT: Connect your “active” bass here by means of a shielded
instrument cable. This input is padded 15dB and is best suited for basses with
active electronics and/or “hot” pickups.
3. VOLUME: Use this control in conjunction with your instrument’s volume
controls to adjust the output level of the amplifier. The BA-110 employs a
built in limiter to keep the output clean at full power, however, extreme
settings may cause some audible distortion.
4. CONTOUR: This switch, when de-pressed, boosts the high and low frequen-
cies while cutting the midrange to provide a “funk” slap-bass tone.
5. LOW: Use this control to adjust the low frequency level of the amplifier.
This control has a 28dB range at 100Hz.
6. MID: Use this control to adjust the midrange level of the amplifier. This
control has a 26dB range at 600Hz.
7. HIGH: Use this control to adjust the high frequency level of the
amplifier. This control has a 35dB range at 10kHz.
8. CD INPUT: Use these RCA jacks to con-nect the line level (or headphones)
output of a CD player or tape deck. The two jacks sum the stereo signal into a
mono signal which is fed into the BA-110 just prior to its power amplifier.
Use the volume control on the CD or tape player to control the level of this
signal.
9. LINE OUT: This jack supplies a post-eq, unbalanced line level signal for
connecting to a house sound board, recording unit or external amplifier. The
level of this signal is controlled by the Volume control (#3).
10. HEADPHONES: For private practice sessions, plug headphones into this
jack. The internal speaker is disconnected when the headphones jack is used.
11. ON LED: This LED illuminates when the amplifier is plugged in and turned
on.
12. POWER: Use this switch to turn the amplifier on and off – the top of the
switch is depressed in the on position.
13. POWER CORD (rear panel, not shown): Use this cord to connect the
amplifier to a suitable source of A.C. volt-age. This is a grounded, three-
wire cord and must be connected to a properly grounded outlet. DO NOT attempt
to defeat the ground connection of the power cord! If your amp was purchased
outside of the United States, see the stick-er next to the A.C. connector for
its power ratings. Follow the above guidelines.
TECHNICAL SPECIFICATIONS:
| OUTPUT POWER RATING | 30 Watts at 4 ohms |
|---|---|
| MAX INPUT LEVELS | 0dB Input: 800mV RMS |
-15dB Input: 5V RMS
CD Input: 2V RMS
LINE OUT LEVEL| 2.15V RMS
HEADPHONE OUT LEVEL| 1.35V RMS
GAIN| 40dB
CONTOUR| 10dB boost @ 50Hz
5dB cut @ 600Hz
10dB cut @ 10kHz
HIGH| 35dB range @10kHz
MID| 26dB range @600Hz
LOW| 28dB range @100Hz
SPEAKER SPECS| 10”, 30 w, 4 ohm, 1.5” voice coil dia., 22 oz. magnet
POWER REQUIREMENTS| 120VAC, 60Hz, 36VA
100/115VAC, 50/60Hz, 36VA
230VAC, 50/60Hz, 36VA
SIZE AND WEIGHT| 15” W x 16” H x 12” D; 32 lbs.
SYSTEM BLOCK DIAGRAM:
Ampeg continually develops new products, as well as improves existing ones. For this reason, the specifications and information in this manual are subject to change without notice.
Ampeg is proudly Made in America.
©2000 SLM Electronics, 1400 Ferguson Avenue, St. Louis, MO 63133 U.S.A.
Specifications:
- Model: BA-110
- Type: Bass Amplifier
- Input Impedance: 1 M ohm
- Output Power: 50 Watts RMS
- Controls: Volume, Low, Mid, High, Contour
Frequently Asked Questions (FAQ)
Q: Can I use the BA-110 with an electric guitar?
A: The BA-110 is specifically designed for bass guitars and may not provide optimal performance with electric guitars.
Q: What is the power output of the BA-110?
A: The BA-110 has an output power of 50 Watts RMS, suitable for practice sessions and small gigs.
Q: How should I clean the exterior of the amplifier?
A: Use a soft, dry cloth to wipe the exterior of the amplifier.
Avoid using harsh chemicals or solvents that may damage the finish.