ampeg Heritage 50th Anniversary SVT Amplifier User Guide
- June 1, 2024
- ampeg
Table of Contents
- ampeg Heritage 50th Anniversary SVT Amplifier
- Product Information
- Product Usage Instructions
- What’s in the Box
- Hookup Diagrams
- Channel Jumping
- Front & Rear Panel Descriptions
- Getting Started
- Technical Specifications
- WARRANTY AND SUPPORT
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
ampeg Heritage 50th Anniversary SVT Amplifier
Product Information
Technical Specifications
- Tone Controls: Ultra Hi, Ultra Lo, EQ
- Power Requirements: 300W RMS minimum continuous
- Size (H x W x D): Custom size
- Weight: Custom weight
Product Usage Instructions
Getting Started
- Read and understand the included Important Safety Instructions.
- Ensure the Power and Standby switches are in the down position before making any connections.
- Securely plug the line cord into the amplifier’s IEC connector and connect it to a grounded AC outlet.
- Connect an instrument to the Input jack using a shielded 1/4 instrument cable.
- Connect speaker cables to speaker cabinets using non-shielded speaker cables with speakON or 1/4 TS ends.
- Turn on the Power switch with Volume knobs fully off. Wait for the Power LED to illuminate.
- Toggle the Standby switch to turn off Standby mode.
- Adjust Volume knobs to preferred levels while playing the instrument.
- Adjust EQ knobs and switches to customize the sound.
FAQ
-
Q: Can I use different impedance cabinets in parallel setups?
A: It is recommended to use the same impedance cabinets in parallel setups to ensure optimal performance. -
Q: How should I start channel jumping?
A: Begin channel jumping by setting both channel Volume knobs at 0 to prevent loud bursts of audio.
What’s in the Box
Heritage™ 50th Anniversary SVT® Amplifier, Power Cable, Quick Start Guide.
Hookup Diagrams
Standard Setup
Parallel Setup
Daisy Chaining
Note: Use same impedance cabinets in parallel setups and when daisy- chaining.
Channel Jumping
Note: Start with both channel Volume knobs at 0 to avoid loud bursts of audio.
Front & Rear Panel Descriptions
- Inputs One/Two (Bright/Normal): Connect an instrument to one of these four 1/4″ Input jacks.
- Volume: Controls the overall output level per channel.
- Ultra Hi: Boosts the high frequencies.
- Ultra Lo: Boosts the low frequencies.
- EQ: Boost or cut the level at certain frequencies to enhance the sound.
- Standby/Power LED: Multi-function LED illuminates red in Standby mode and green when powered on.
- Standby Switch: Turns Standby on and off.
- Power Switch: Turns the Power on and off.
- Power Connector: Input socket for power cable.
- Polarity Switch: Removes electrical buzz.
- Fuse: Overload and AC line surge protection.
- Bias/Balance: Controls and LEDs for user biasing.
- Slave Out: Feed another amp (slave) from this unit’s preamp.
- Power Amp In: Bypasses the internal preamp.
- Preamp Out: Feeds an external amplifier or powered speaker.
- Level: Adjusts the signal level at the Balanced Output jack.
- Pre/Post Switch: Set the Balanced Output jack to Pre-EQ (disengaged) or Post-EQ (engaged).
- Lift/Gnd: Connects the ground connection at the Balanced Output jack.
- Balanced Out: Feeds the signal from the Power Amp Input to an external power amplifier, mixer, or recording setup.
- Impedance Selector: Match the output impedance of the amp to the speaker(s).
- Speaker Outputs: 1/4″ TS / speakON® outputs for connecting speakers.
Getting Started
- Read and understand the included Important Safety Instructions.
- Make sure the Power and Standby switches are both in the “down” position before making any connections.
- Push the line cord securely into the amplifier’s IEC connector and plug the other end into a grounded AC outlet. The amplifier may accept the appropriate voltage as indicated near the IEC connector.
- Connect an instrument to the amplifier’s Input jack with a (shielded) 1/4″ instrument cable. Connect speaker cables to speaker cabinets with (non-shielded) speaker cable with speakON or 1/4″ TS ends.
- With the Volume knobs fully off, turn the Power switch on. The Power LED will illuminate. Wait 30 seconds.
- Turn the Standby switch to the “up” position, to toggle Standby mode off.
- While playing the instrument, adjust the Volume knobs to the preferred level.
- Adjust the EQ knobs and switches to taste.
Technical Specifications
| Heritage 50th Anniversary SVT | |
|---|---|
| Preamp Tubes | Premium 12AX7 (x5) |
| Driver Tubes | Premium 12AX7 (x1), 12AU7 (x2) |
| Power Amp Tubes | Ampeg Super Valve™ 6550 (x6) |
| Output Power Rating | 300W RMS minimum continuous @ <5% THD @ 2 or 4 |
| Signal-to-Noise Ratio (20 Hz – 20 kHz) | 75 dB (20 Hz–20 kHz) |
| Maximum Gain | 78 dB @ 1 kHz |
–3 dB @ 20 Hz & 15 kHz
Tone Controls| Bass: +12/–12 dB @ 40 Hz
Midrange: +20/–20 dB @ 220 Hz, 800 Hz, or 3 kHz Treble: +12/–12 dB @ 4 kHz
Ultra Hi: +15 dB @ 8 kHz (Volume @ 50%) Ultra Lo: –20 dB @ 600 Hz
Bass Cut: –20 dB @ 40 Hz
Power Requirements| 120V AC, 50–60 Hz, 400W 100V AC, 50–60 Hz, 400W 220–240V
AC, 50–60 Hz, 400W
Size (H x W x D)| 11.5 x 24.0 x 12.75 in
292 x 610 x 324 mm
Weight| 85 lb
38.6 kg
All specifications are subject to change.
WARRANTY AND SUPPORT
Visit WWW.AMPEG.COM to…
- Identify warranty coverage provided in your local market. Please keep your sales receipt in a safe place.
- retrieve a full-version, printable OWNER’S MANUAL (English only) for your product.
- REGISTER your product.
- CONTACT Technical Support, or call 818-575-3600.
Yamaha Guitar Group, Inc.
26580 Agoura Road, Calabasas, CA 91302-1921 USA Part No. 40-00-0428 Rev B.
© 2019 Yamaha Guitar Group, Inc. All rights reserved. Ampeg, the Ampeg logo, Heritage, Ampeg Super Valve, and SVT are trademarks or registered trademarks of Yamaha Guitar Group, Inc. in the U.S. and/or other jurisdictions. speakON is a registered trademark of Neutrik AG Corporation.