Nux AC-25
Professional music gear - detailed information and where to buy
Nux
AC-25
Product Info
* Prices may vary. Check retailer for current pricing and availability.
The Nux AC-25 is a surprisingly capable little acoustic amp. It’s a great option for singer-songwriters or acoustic guitarists needing a portable practice amp or a simple stage solution – the battery power is a huge plus. Just don't expect it to fill a stadium, but for small rooms and intimate settings, it's a solid performer.
Product Description
- Nux AC-25
- Acoustic Amplifier
- Battery operated (rechargeable battery included)
- Compact acoustic amplifier with built-in rechargeable battery
- Provides a powerful bass response and a warm sound
- Battery power for 4 hours of outdoor performance
- Drum machine
- Bluetooth function
- Two channels
- Power: 25 watts
- Equipped with: 6.5" premium speaker
- Closed housing
- Controls: 2x Volume
- Bass
- Middle
- Treble
- Send
- Reverb
- Master
- Effects: Reverb
- Instrument input: 6.3 mm jack
- Combo mic input: XLR & 6.3 mm jack
- Aux input: 3.5 mm stereo jack
- Headphone connector: 6.3 mm jack
- Line output: 6.3 mm jack
- Dimensions (W x D x H): 280 x 218 x 220 mm
- Weight: 5 kg
- Includes power supply
PROS
- • Impressive bass response for its size, avoids thin, brittle acoustic tones.
- • Built-in battery offers genuine portability for practice and small gigs.
- • Dual channel input allows for vocal or second instrument pairing.
- • Compact size and lightweight design (5kg) makes it easy to transport.
CONS
- • 6.5” speaker limits headroom at higher volumes; lacks true full-range clarity.
- • Reverb effect is basic, lacks nuance for more sophisticated performances.
- • EQ controls are limited; shaping the tone precisely can be challenging.
Product Video
Key Features
Power (Watts)
25
Channels
2
Speaker
6.5" Premium Speaker
Effects
Reverb
Feedback Control
None (typical for this class of amp)
Weight
5 kg
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Frequently Asked Questions
Expect closer to 2-3 hours at moderate volume during a gig, as the amp will be working harder. Battery life is shorter with higher volume and effects usage.
No, the AC-25 does not provide phantom power. You'll need a separate preamp or mixer for condenser mics.
While it's a good value, the sound quality is a step below more expensive models; it lacks the nuanced EQ and speaker clarity of higher-end options.
