Nakamichi NDSK-4165AU

The NDSK-4165AU is an impressive device from Nakamichi, the 4-channel DSP amplifier impresses with its outstanding performance and advanced technologies for high-quality music reproduction. This amplifier offers an extensive dynamic range and a signal-to-noise ratio that will delight even the most demanding users. Equipped with a wide frequency response and various input and output options, this lightweight amplifier sets completely new standards in terms of sound quality and user-friendliness. The whole thing is rounded off with state-of-the-art functions such as a 15-band EQ for each channel, a professional filter type and variable settings for phase and time alignment.

• Dynamic range (RCA input) ≥100dB
• S/N(RCA input) ≥90dB
• Frequency response 20Hz~20KHz
• Input impedance high level input:240Ω
• Low level output impedance ≤100Ω
• Signal input RCA input: 8Vpp; high level: 26Vpp
• Output range RCA output: 12Vpp; amplifier: 4×60W
• Power DC 9V-16V
• REM input High Level input signal: FL+/FL- or ACC control cable
• REM output +12V switch-on voltage
• Standby power ≤0.1W
• Gross weight Approx. 0.7 kg
• Dimensions of the box (L×H×W) 174.5×120×40mm

• Input signal type 4 channels with high-level, supports internal Bluetooth and USB music playback
• Output type 6 channels RCA, 4 channels with 60 W power
• Output gain Gain range: Mute, -59dB~6dB
• Output signal EQ
• 15-band EQ for each channel,
• 1st frequency range:20Hz~20KHz,1Hz accuracy
• 2.Q-Wert (Steigung):0,404~28,85
• 3.Gain:-12.0dB~+12.0dB,0.1dB Accuracy
• Output signal crossover Equipped with high-pass and low-pass filters.
• 1.professional filter type: Butter-W, Bessel, Link-Rill
• 2. the crossover point of the filter: 20Hz~20kHz, resolution 1Hz
• 3.the setting of the filter slope: 6dB/oct ~ 24dB/oct
• Output phase and runtime correction
• In phase or out phase (0°-180°);
• Time alignment: 0.000 to 20.000 milliseconds, 0 to 692 cm,
• Presets Save 6 presets in the device.