NAIM NAP 350 Power Amplifiers (pair) - Ex-Demonstration
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Product Summary
The Naim NAP 350 is a premium mono power amplifier designed for customers who want serious loudspeaker control, high current delivery and the performance advantages of a true monoblock system. Listed here as a pair, the NAP 350s are aimed at listeners building a high-end separates system who want more scale, grip and authority than a conventional stereo power amplifier can usually provide.
A big part of the NAP 350 pair’s appeal is how confidently they handle demanding loudspeakers. Each amplifier delivers 175 Watts into 8 Ohms and 345 Watts into 4 Ohms, while Naim’s fully regulated DR power supply design and high-current output stage are built to keep delivery stable, fast and controlled. That makes them especially attractive for customers who want power amplifiers that can sound precise and musical while still driving more difficult speaker loads with real conviction.
The NAP 350 is also designed to integrate naturally into a modern Naim separates system. The true balanced XLR input supports strong partnering with matching Naim pre-amplifiers such as the NAC 332, while the pair format gives each speaker its own dedicated amplifier channel and power supply. For customers who want a serious monoblock power amplifier pair with strong dynamics, premium build quality and genuine long-term ownership appeal, the Naim NAP 350 is a very compelling choice.
These are ex-demo mono power amplifiers that have been very well cared for. They come supplied with original boxing and accessories.
Key Benefits
- Monoblock amplifier design gives each speaker its own dedicated amplifier and power supply for greater control and separation
- 175 Watts into 8 Ohms and 345 Watts into 4 Ohms per amplifier provides serious drive for demanding loudspeakers
- High-current output stage is designed to deliver speed, grip and strong dynamic authority
- Fully regulated DR power supply technology helps provide cleaner, more stable power for better overall performance
- True balanced XLR input makes it a strong match for premium pre-amplifiers and high-end separates systems
- Pair format is ideal for customers building a more ambitious reference-level stereo system
- Silent cooling design helps make installation easier without adding distracting fan noise
- Adjustable logo brightness and system automation support help it integrate neatly into a wider Naim setup
- Premium New Classic casework gives it strong long-term ownership appeal as well as a clean modern look
Technical Specifications
Amplifier Section
- Product Type: Mono power amplifier
- Power Output: 175 Watts into 8 Ohms at 0.1% THD+N
- Power Output into 4 Ohms: 345 Watts at 1% THD+N
- Burst Power into 2 Ohms: 610 Watts at 1% THD+N
- Peak Current into 1 Ohm: +/-42 amps peak
- Amplifier Type: Pure Class A/B linear amplifier
- Gain: +29dB
- Frequency Response: -3dB at 1.4Hz to 100kHz
- THD+N: 0.006% at 2/3 full power into 8 Ohms at 1kHz
- Damping Factor into 8 Ohms: 36
Inputs & System Integration
- Analogue Inputs: 1 x 47k Ohm true balanced XLR input
- Legacy Compatibility: 1 x 34k Ohm single-ended input via legacy adaptor lead
- System Control: Remote in / out optical system automation connection
- Design Features: Fully regulated DR power supplies, high-current output stage and NA009 custom power transistors
Power & General
- Passive Consumption: 24W (idle) per amplifier
- Standby Consumption: <0.5W per amplifier
- Mains Supply: 115V or 230V, 50 / 60Hz
- User Adjustment: Adjustable logo brightness
Weight & Dimensions
- Dimensions Per Amplifier: 43.2 x 9.15 x 31.75 cm (W x H x D)
- Weight Per Amplifier: 16.5 kg
What’s in the Box
- 2 x Naim NAP 350 mono power amplifiers
- 2 x Power-Line Lite mains cables
- 2 x XLR-XLR balanced audio interconnects
- 2 x optical system automation cables
- Document pack
