the t.amp PM40C
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the t.amp
PM40C
Product Info
* Prices may vary. Check retailer for current pricing and availability.
This little t.amp PM40C is a clever solution for folks needing to power small, passive speakers—think karaoke setups or basic PA for a small band. It’s incredibly compact and straightforward to install, but don’t expect a powerhouse; it’s best suited for lower volume applications where portability and simplicity are key.
Product Description
- the t.amp PM40C Power Amplifier Module
- Power Amplifier Module
- Power: 50W @ 4 Ohm RMS
- For fixing to the back of small
- passive speakers
- Input: XLR / 6.3 mm jack combo jack
- Output via short cables with open cable ends for direct connection to the speaker terminals
- Adjustable input level
- Power amp unit is fixed to speaker housing with screws
- Suitable mains cable: Art. #101546# (not included)
PROS
- • Compact design simplifies installation on speaker cabinets
- • XLR/6.35mm combo input offers versatile connectivity
- • Adjustable input level allows for precise gain staging
- • Affordable price point makes it accessible for budget-conscious users
CONS
- • Open cable ends require careful wiring and potential shielding
- • Limited power output restricts use to smaller speaker systems
- • Lack of internal protection circuitry is a potential risk
- • Simple design lacks advanced features like EQ or limiting
Product Video
Key Features
Power (Watts)
50W RMS
Channels
1
Class
AB
Impedance
4 Ohm
Cooling
Passive (heat sink)
Weight
Approximately 1.5 kg (estimated)
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Frequently Asked Questions
You'll need standard, unshielded speaker cable with appropriate gauge for the power level; ensure a secure connection to prevent signal loss or damage.
No, the limited power and impedance rating make it unsuitable for subwoofers; it's designed for smaller, full-range speakers.
Connecting the cables backward will likely result in no sound and potential damage to the amplifier module; always double-check polarity.
