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Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Naim NAP 500 DR Power Amplifier & Power Supply

Regular price R 655,000.00

As the debut product in our reference 500 Series range, the NAP 500 is a monumental expression of Naim Audio amplifier technology. Its design was honed over six years of collaborative work with suppliers of specialist parts and each product takes days of dedicated assembly by our most skilled tec Read more

NAIM NAP 500 DR POWER AMPLIFIER & POWER SUPPLY

Naim NAP 500 DR Power Amplifier & Power Supply
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Product Description



FEATURES

  • 140W per channel output into 8 ohms; capable of prolonged output into 2 ohms with no discernible impact on performance
  • Bridged power amplifier configuration for maximised open and closed-loop speed, with ten stages of local regulation per channel
  • Two-box configuration with 500 PS power supply for optimum rejection of electromagnetic interference
  • 1,100VA toroidal transformer provides 12 raw DC supplies for the power amplifier
  • 25kg brushed, black-anodised chassis with distinctive heatsink plus variable speed intelligent fan system for discreet extra cooling if required

TECHNOLOGY & CRAFT

The NAP 500 delivers 140W per channel into 8 ohms and is capable of prolonged output into 2 ohms with no discernible impact to performance. Its two box configuration is classic Naim Audio, with the power supply completely removed to the separate 500 PS power supply for ultimate performance. Each channel of the NAP 500 includes ten stages of local regulation. To reduce interference from the mains supply further, the transformer and first stages of the power supply are in a separate enclosure, the 500 PS, which provides twelve raw D.C. supplies for the power amplifier.

A bridged configuration allow for maximised open and closed loop speed, less intrusive protection circuitry and reduced interaction between input and output signals as the very high drive currents to the loudspeaker do not flow through the system earth. The NAP 500 also features the new output transistor, the NA009, specifically designed for the purpose through months of collaborative work with a specialist supplier. The circuit topology has been developed to maximise bandwidth and reduce distortion and power supply dependency. Also, special attention has been paid to reducing thermally-induced noise, an especially important consideration in power amplifiers.

Audio Inputs
Input Impedance18kΩ
Analogue Input2 x XLR
Audio Outputs
Minimum Load Impedance
Frequency Response -3dB at 1.5Hz and 100kHz
Gain+30dB
Finish
CaseBrushed and black anodised
FrontBrushed and black anodised
Physical
Shipping Weight28.2 kg
Shipping Dimensions270 x 570 x 520 mm
Weight25 kg
Dimensions (HxWxD)160 x 432 x 374 mm
Power
Mains Supply100V, 115V, 230V; 50 or 60Hz
Power Supply Options500PS
Speaker Outputs
Power Output140W/channel, 8Ω
Transient700VA
Speaker OutputsL & R, 4mm “banana” sockets
Supplied with
Supplied with500PS, Power-Line, Burndy
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