Heath Schlumberger SG-1272 Audio Signal Generator Oscillator Vintage Test Equipment
The Heath Schlumberger SG-1272 is a vintage audio signal generator designed for testing, troubleshooting, and servicing audio equipment. Commonly used on electronics benches and in service shops, it produces stable audio-frequency test tones for amplifier, receiver, and speaker diagnostics. Built during the Heath–Schlumberger era, this unit features a rugged metal chassis and straightforward analog controls, making it a dependable tool for vintage audio repair and calibration.
CONDITION
SPENCERTIFIED- Fully certified by Spencer
Refurbished and SPENCERTIFIED
100% tested and functional. Cleaned inside and out. Internal components inspected and tested. Pots, switches, and output connections cleaned using WD-40 Specialist Electrical Contact Cleaner. Unit tested for stable frequency output and consistent signal level across the adjustment range.
Cosmetic Condition: 7/10
Functional Condition: 10/10
WHAT'S IN THE BOX?
- Heath Schlumberger SG-1272 Audio Signal Generator Oscillator Vintage x1
Other information about the Heath Schlumberger SG-1272
- Frequency Range: Audio range (approx. 20Hz–20kHz)
- Controls: Frequency, output level, waveform selection
- Power Requirements: 120V AC, 60Hz
- Audio-frequency signal generator/oscillator
- Designed for audio equipment testing and service
- Adjustable output level
- Wide audio frequency range
- Analog controls with clear labeling
- Solid metal chassis construction
DIMENSIONS
- Size: 10" W x 3" H x 6" D
- Weight: 4 lbs
OUTPUTS
- 10V Output x1 (front)
- Sync Output x1 (back)
MANUFACTURER
- Made in the U.S
