Millenium SG-1
Professional music gear - detailed information and where to buy
Millenium
SG-1
Product Info
* Prices may vary. Check retailer for current pricing and availability.
Look, this Millenium SG-1 isn't going to replace a high-end lab unit, but it's surprisingly useful. It's a great little tool for quick speaker checks, line level verification, and basic troubleshooting – especially for sound reinforcement techs or anyone needing a simple, portable signal source. It’s budget-friendly and gets the job done for simple tasks.
Product Description
- Millenium SG-1
- Signal Generator
- With the built-in 1 Watt amplifier this device is ideal for (8 Ohm) speaker tests
- Line output for active speaker or mixer tests
- Tunable frequency between 20 Hz and 20 kHz
- Power supply with 9V block battery
- Output switchable between XLR line or speaker twist for the speaker test
- Dimensions: 110 x 72 x 40 mm
PROS
- • Extremely affordable for basic signal generation needs
- • Compact size makes it highly portable and convenient
- • Built-in amplifier allows direct speaker testing
- • Simple controls offer straightforward operation for basic tasks
CONS
- • Limited frequency range compared to professional signal generators
- • 9V battery operation restricts continuous use time
- • Construction feels plasticky, not built for heavy professional use
Product Video
Key Features
Type
Signal Generator
Functions
Frequency sweep (20Hz - 20kHz), speaker/line output selection, amplitude control
Display
None - Analog controls only
Connections
XLR line output, Speaker twist output, DC power input (9V)
Power
9V DC block battery or external power supply
Weight
Approximately 200g
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Frequently Asked Questions
No, its limited frequency range and lack of precision make it unsuitable for critical calibration.
Yes, you can use the line output to feed a preamp, but its low output level might require gain adjustment.
The output is designed for line-level testing, around 1 Watt into 8 Ohms, but specific dB levels aren’t documented.
