Accuphase DF-75 Digital Channel Divider Crossover Network AC100V

Description Condition : New The DF-75 is a digital channel splitter created using the latest digital technology. Compared to the conventional 40-bit type, the DF-75 employs a 64-bit floating-point DSP. This greatly improves the filter’s arithmetic precision. In addition, the cutoff frequency has been significantly increased from 59 points to 3101 points, allowing more appropriate frequency bands to be allocated to the speaker units. In addition, the A/D conversion circuit uses four high-performance 32-bit A/D converters: AK5578EN (Asahi Kasei Electronics), driven in parallel, so that even analog inputs can be used with confidence. In addition, the D/A conversion circuit employs the “4MDS+” conversion method, in which four high-performance DACs: ES9028PRO (manufactured by ESS Technology Inc.) are driven in parallel for improved performance. Furthermore, the A/D and D/A conversion circuits employ the patented “ANCC” technology that improves noise and distortion performance. The DF-75, completed with high-quality materials and state-of-the-art technology, is a digital channel divider that can build an ideal multi-amplifier system. Main Specifications Product Name Digital Channel Splitter Size W(W) : 465 mmH(H) : 151 mmD(D) : 396 mm Weight 15.1 kg Release Date June 2024 Frequency response: 2 to 50,000㎐ (+0,-3dB) ■Total Harmonic Distortion + Noise: 0.0006% (20 to 20,000 Hz) ■S/N Ratio: HS-LINK / COAXIAL / OPTICAL: Stereo: 121 dB, Monophonic: 123 dB, BALANCED / LINE Stereo: 117 dB, Monophonic: 118 d B Dynamic range: 119dB Channel separation: 110 dB (20 to 20,000 Hz) ■Cutoff frequency: 31.5 Hz to 22.4 kHz (-30 dB, 3101 points) Attenuation characteristics: 6dB/octave, 12/octave, 18/octave, 24/octave, 48/octave, 96/octave Level control: +45.0dB to 40.0dB (0.1dB step) for each band Time alignment: 0.5cm increments up to 3000cm Setting memory function: 1 to 5 Analog input: 2 channels (RCA, XLR) Digital input: 3 channels (coaxial, optical, HS-LINK) ■Digital audio output: 1 channel (HS-LINK) ■Pre-outs: 4 channels (RCA/XLR x 4) Power supply: AC100V 50/60Hz ■Power consumption: 33W Shipping We are going to ship by FedEX or DHL or Japan post. Buyer cannot choose the shipping carrier. Economy shipping does not include a tracking number. Economy shipping is 11 to 23 days from ship date to arrival. Standard shipping is 5 to 10 days from ship date to arrival. Expedited shipping is 1 to 4 days from ship date to arrival. International Buyers – Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding or buying. Note on voltage: With the exception of some devices such as USB power supplies, most Japanese electronic devices have a voltage of 100V and an “A” plug adapter. In order for you to use this device outside Japan where the voltage is higher than 100V such as 200V-240V, you are required to use a transformer to adjust the voltage to your local country. Without using a transformer and plug adaptor, this device may be broken. Please purchase these devices in your local store. Products with low power consumption can operate at 120V in the U.S. and other countries without problems.