NAC 552


Description ▴

Reference Analog Pre-amplifier with power supply

Our preamplifiers epitomise everything we believe in. Starting with our revolutionary NAC 12 back in 1974, Naim Audio preamplifiers have both rewritten the rules and set the standards for others to follow. The NAC 552 is second only to our Statement NAC S1: its distinctive two-box configuration marks it out from the competition just as surely as its unfettered musicality reflects our core values. It’s one of the best preamplifiers we’ve ever produced, and by extension, among the best in the world.

Product Specifications ▾

Audio Inputs
Other InputsTwo inputs configurable for unity gain
Input Impedance47kΩ
Analogue7 x DIN, 2 x RCA
Input Sensitivity75mV
Audio Outputs
Audio Outputs1 x variable, 3 x fixed (DIN)
Line Outputs Variable (level)775mV
Line Outputs Fixed (level)75mV, 600Ω
Load Impedance10kΩ (min.)
Output Impedance<50Ω
Power OutputsNaim phono amplifier
RS232Optional (DE9 female)
Remote InputRCA on rear (RC5)
CaseBrushed and black anodised
FrontBrushed and black anodised
Weight12.9 kg
Dimensions (HxWxD)87 x 432 x 314 mm
Power Supply Options552 PS
Supply Voltage+/-12V, 24V, 32V
Supplied with
Supplied with552 PS, Power-Line, R-Com and Burndy
Power Supply552 PS
User Control
Front PanelVolume control, balance control, sixteen button matrix
HandheldNARCOM-4 Remote Control
Remote ControlInfra Red (RC5)

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