NAC 112 vs NAC 252
The NAC 252's output impedance is 50Ω against the NAC 112's 600Ω and its input impedance 47Ω against 100000Ω. Both share output voltage (0.8V RMS) and input sensitivity (0.1V RMS).
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The Naim NAC 112 preamplifier is a compact, flexible unit inspired by Naim's top-of-the-line preamps, designed to deliver great sound and useful features. It features volume and balance control via a sophisticated discrete resistor ladder to optimize sound quality and channel matching. The design includes time-aligned filter networks, star earthing, and optimal circuit layouts developed with CAD technology and extensive listening tests. It has six high-level inputs (CD, Tuner, Tape, A/V, Aux 1, Aux 2), with some inputs offering record out facilities. The NAC 112 can be powered by a Naim power amplifier with preamp power output or an external power supply like the FlatCap 2 or HiCap. It includes RCA phono sockets alongside traditional DIN sockets, an RC5 socket for external remote control, and optional RS232 connectivity for system integration. The unit comes with a remote control and is noted for its musicality, precise imaging, and slightly warm sound signature. It is highly regarded for delivering an engaging music experience and is recommended for music lovers and musicians alike. The NAC 112 does not have an internal power supply and must be used with compatible power sources.
Analog signal output specifications
Input and output connections
Size, weight, and appearance
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions
Estimated price (community-sourced)
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The closest alternatives on specs, description and the systems they turn up in, with the specs they share set side by side.
The NAC 252's output impedance is 50Ω against the NAC 112's 600Ω and its input impedance 47Ω against 100000Ω. Both share output voltage (0.8V RMS) and input sensitivity (0.1V RMS).
The LL2 Deluxe's output voltage is 1.0V RMS against the NAC 112's 0.8V RMS, its output impedance 250Ω against 600Ω, and its input impedance 50Ω against 100000Ω. Both share input sensitivity (0.1V RMS).
The CL-38uC's output voltage is 1.0V RMS against the NAC 112's 0.8V RMS, its output impedance 300Ω against 600Ω, its input sensitivity 0.0V RMS against 0.1V RMS, and its input impedance 47000Ω against 100000Ω.
The NAC 552's output impedance is 50Ω against the NAC 112's 600Ω and its input impedance 47000Ω against 100000Ω. Both share output voltage (0.8V RMS) and input sensitivity (0.1V RMS).
Audio Research Corporation REF 5
Copland CTA 305
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