Accuphace

High- performance phono equalizer amp for playback of analog records.* MC/MM switching is possible on the front panel of the enabled device.* Internal DIP switches control MC input impedance and subsonic filter on/off.MC :  Moving Coil typeGain :  66 dBInput Impedance :  30/100/300 ohms (selectable)MM :  Moving Magnet typeGain :  40 dBInput Impedance :  47 kilohms

The DAC-60 is a digital input board that can input digital signals directly into amplifier units when installed in Accuphase preamplifiers and integrated amplifiers (listed below). Three input types are provided (USB, OPTICAL, COAXIAL) for connection to a broad range of digital devices. The D/A converter adopts the “2MDS+ (Multiple Delta Sigma) converter principle” with ES9016K2M (ESS Technologies) mounted in parallel to convert analog signals that remain extremely true to the original source sound. Born from cutting-edge audio technologies, the DAC-60 is an option board that provides truly high-quality and fully expressive performances.Function* An automatic change of the coax input / optical fiber /USB input* Automatic recognition of number of sampling frequency /bit /MHz de-emphasisGuaranteed specifications* USB ：USB 2.0 High Speed （480Mbps） compliant  ：Sampling frequency DSD/2.8224MHz,5.6448MHz,11.2896MHz(1bit)     *11.2896MHz(ASIO only)  ：PCM/ 32kHz～384kHz,32bit* OPTICAL：JEITA CP-1212 compliant  ：Sampling frequency 32kHz～96kHz, 24bit* COAXIAL：IEC 60958/AES-3 compliant  ：Sampling frequency 32kHz～192kHz, 24bit* About sampling frequency display when DAC-60 is installed in C-2120, E-600, E-470, E-370, or E-270 Sampling frequencies up to 192 kHz are shown as is.
Signals with the following sampling frequencies are handled without problem,
but the indication is always "192.0 kHz":【DSD】 2.8224 MHz, 5.6448 MHz, 11.2896 MHz
【PCM】 352.8 kH

The E-4000 integrated amplifier has emerged from separate amplifier technologies. The preamplifier section features AAVA using ANCC to allow for volume adjustments that maintain high levels of vibrancy. The power amp section employs balanced transmission utilizing the instrumentation amplifier principle to drive noise suppression to its limit. The E-4000 is equipped with a four-fold parallel push-pull configuration of power transistors driven in Class AB in the output stage to extract every last ounce of potential from the speakers and create soundscapes filled with subtlety.FeaturesRevolutionary AAVA volume controlFour-fold parallel push-pull configuration of power transistors driven in Class ABHigh power output of 180 watts into 8 ohms / 260 watts into 4 ohmsPower amplification stage configured as instrumentation amplifierHigh damping factor of 800Strong power supply with massive high-efficiency toroidal transformerHigh-voltage, large filtering capacitorsProtection circuitry using MOS-FET switchesSpecoifications2 x 180 watt 8 ohm2 x 260 watt 4 ohmTotal Harmonic Distortion (20-20,000 Hz): 0.05% with 4 to 16 ohm loadIntermodulation Distortion: 0.01%Frequency Response: 20 - 20,000 Hz (+0, -0.2 dB)Damping Factor: 800 (8-ohm load)Output Voltage and Impedance (Pre Output): 1.51 V, 50 ohmsGain (High-Level Input > Pre Output): 18 dBGain (Main In > Output): 28 dBTone Controls Turnover frequency and adjustment range: Bass: 300 Hz ±10 dB (50 Hz), Treble: 3 kHz ±10 dB (20 kHz)Loudness Compensation: +6 dB (100 Hz)Attenuator: -20 dBOutput Load Impedance: 4 - 16 ohmsStereo Headphones: Suitable impedance: 8 ohms or abovePower Requirements: AC 120V/60 HzPower Consumption: 54 watts, idle 410 wattsDimensions (WxHxD) 465x181x428mmWeight 24,4 kg