Accuphase
O nome ACCUPHASE foi adaptado tomando o prefixo ACCU da palavra "preciso" e combinando-o com PHASE, que é um fator muito importante na tecnologia de áudio. Sentimos que é um nome de marca muito adequado para descrever nossos produtos que retratam completamente esta e outras características importantes, que penetram na profundidade mais íntima da tecnologia de áudio. Nossa busca incessante por qualidade requer um grau muito alto de processamento, o que nos persuade a evitar o uso de sistemas de produção em massa. Consequentemente, o volume de produção é limitado e os produtos Accuphase estão disponíveis apenas em um número restrito de lojas especializadas.
Conheça nosso Amplificadores de Força
CLASS-A 50W/ch STEREO POWER AMPLIFIERA-48S
- Class A driven 6-parallel push-pull MOS-FET output stage
- Large linear output of 50 W / 8 ohms, 100 W / 4 ohms, 200 W / 2 ohms, 400 W / 1 ohm
- Instrumentation amplifier
- Current feedback amplification topology
- Balanced remote sensing
- MCS+ circuitry
- Large, high-efficiency toroidal transformer
- High capacity 68,000 μF filtering capacitors
- Large speaker terminals connected directly to protection circuitry
- Protection circuitry using MOS-FET switches
- High damping factor of 1,000
- Large, high-sensitivity power meters ranging from –50 dB
- Bi-amping connection and bridged connection switching
- Speaker output protection circuit guards against short-circuiting
- Aluminum hairline finish top plate
- High-carbon cast iron insulator feet with superior damping characteristics
Saiba Mais
CLASS-A 65W/ch STEREO POWER AMPLIFIERA-80
- 65 W into 8 ohms, 130 W into 4 ohms, 260 W into 2 ohms,and 520 W into 1 ohm large linear output power
- Class A driven 10-parallel push-pull MOS-FET output stage
- Instrumentation amplifier
- Signal input section with a fully discrete configuration for low noise
- Current feedback amplification topology
- Balanced remote sensing
- MCS+ circuitry
- High damping factor of 1,000
- Large, high-efficiency toroidal transformer
- High capacity 120,000 μF filtering capacitors
- Power amplification section on circuit boards using glass cloth fluorocarbon resin
- Hold time switching function that changes the meter peak display time
- 4-step gain control
- Bi-amping connection and bridged connection switching
- Large speaker terminals connected directly to protection circuitry
- Speaker output protection circuit guards against short-circuiting
- Highly reliable MOS-FET switches with no mechanical
- Aluminum hairline finish top plate
- High-carbon cast iron insulator feet with superior damping characteristics
Saiba Mais
CLASS-A MONOPHONIC POWER AMPLIFIERA-300
- Class A driven output stage with 20-parallel push-pull power MOS-FETs
- Large linear output 125 W / 8 ohms, 250 W / 4 ohms, 500 W / 2 ohms, 1,000 W / 1 ohm
- Instrumentation amplifier principle
- Current feedback amplification circuits
- Balanced Remote Sensing
- Double MCS+ circuit
- High damping factor of 1,000
- Speaker output protection
- Highly reliable MOS-FET switches with no mechanical connections
- Signal input section with a fully discrete configuration for low noise
- Highly responsive large-scale bar graph power meter
- Connecting two pairs of A-300 supports bi-amping and bridged mode connection
- 4-step gain control
- High capacity 100,000 μF filtering capacitors
- Large speaker terminals connected directly to protection circuitry
- High-carbon cast iron insulator feet with superior damping characteristics
- Power amplification section on circuit boards using glass cloth fluorocarbon resin
- Aluminum hairline finish top plate
Saiba Mais
STEREO POWER AMPLIFIERP-4600
- 6-parallel push-pull power transistor output stage
- Large output 150 W / 8 ohms, 300 W / 4 ohms, 450 W / 2 ohms
- Instrumentation amplifier principle
- Current feedback amplification circuits
- Balanced remote sensing
- MCS+ circuit
- High damping factor of 800
- Speaker output protection
- Highly responsive large-scale power meters
- Support for bi-amping and bridged mode connections
Saiba Mais
STEREO POWER AMPLIFIERP-7500
- Large output 300 W / 8 ohms, 600 W / 4 ohms, 900 W / 2 ohms
- 10-parallel push-pull output stage power transistors
- Instrumentation amplifier principle
- Current feedback amplification circuits
- Balanced Remote Sensing
- MCS+ circuit and current feedback topology in amplification stage
- High damping factor of 1,000
- Speaker output protection
- Highly responsive large-scale power meters
- Support for bi-amping and bridged mode connection
Saiba Mais
Conheça nosso Pré-amplificadores
STEREO PHONO AMPLIFIERC-47
- Low-noise fully balanced configuration
- One dedicated balanced MC phono input and three sets of regular phono inputs
- Separate settings memory for each input position
- Balanced and line level output connectors
- Balanced output polarity selector
- Full mono construction
- Separate toroidal power transformers for left and right channel
- Low-noise regulated power supply circuitry unaffected by load fluctuations
- High-accuracy phono equalizer with RIAA deviation of only ±0.3 dB
- Load impedance settings for six MC and three MM phono cartridge types
- 7-segment LED indicator shows load impedance
- Gain selector for low-output phono cartridges
- Built-in subsonic filter
- Disc equalizer assembly using glass cloth fluorocarbon resin PCBs with low dielectric constant and low losses
- Gold-plated printed circuit boards
- Aluminum top plate with hairline finish
- Elegant side panels with natural wood grain finish
Saiba Mais
PRECISION STEREO CONTROL CENTERC-2300
- Balanced AAVA volume control
- 4-band tone control
- Quiet and smooth volume sensor construction
- Ample inputs: 5 Line and 2 Balanced
- Independent power supplies and unit amplifiers for left and right
- Phase setting memory for each input
- Highly reliable logic-controlled signal switching relays
- High-quality headphone amplifier
- Additional option boards support digital signals and analog records
Saiba Mais
PRECISION STEREO PREAMPLIFIERC-2900
- Balanced AAVA volume control
- Logic-controlled relays for signal switching assure high sound quality and long-term reliability
- Printed circuit boards for signal transmission use glass cloth fluorocarbon resin with low dielectric constant and minimum loss along with gold-plating on copper foil surfaces
- Power supply circuits with separate toroidal transformers and filtering capacitors (10,000 μF × 4 pcs) for the left and right
- Newly developed volume sensor construction for a quiet and smooth operation feel
- Versatile arrangement of inputs and outputs (five line level inputs, two balanced inputs, two line level outputs, and two balanced outputs)
- Line level input and output connectors for a recorder
- Line level and balanced EXT PRE inputs for connection of an external preamplifier
- Individual phase setting for each input
- Switchable overall gain (12 dB / 18 dB / 24 dB)
- Left / right balance control through Balanced AAVA
- Stereo signal can be switched to monophonic operation
- Volume attenuator to instantly reduce sound to as low as –20 dB
- Loudness compensator for correcting the perceived spectral balance
- Informative and easy to read input and volume level display with on / off switching
- Discretely configured, high-quality headphone amplifier with parallel push/pull output stages
- Subsonic filter that cuts off ultra-low frequency noise from record warping
- Natural grain wood case with a mirror finish crafted by artisans using carefully selected virgin wood
- High-carbon cast iron insulator feet with superior damping characteristics
- Adding the AD-2900 to the C-2900 allows you to play analog discs.
- Front panel switching function for using a phono equalizer expansion unit
• MC/MM switching
• MC load impedance switching (10 / 30 / 100 / 200 / 300 ohms)
• Gain switching (MM: 34 / 40 dB, MC: 64 / 70 dB)
Saiba Mais
PRECISION STEREO PREAMPLIFIERC-3900
- Dual Balanced AAVA volume control
- High-gain discrete current feedback type input amplifier
- ANCC technology minimizes noise and distortion
- Newly developed volume sensor construction
- Separate toroidal power transformers for left and right
- Newly developed filtering capacitors
- Separate unit amplifiers for left and right
- Printed circuit boards using glass cloth fluorocarbon resin
- Wood cabinet with natural grain finish
- High-performance headphone amplifier
Saiba Mais
Conheça nosso Amplificadores Integrados
90W/ch INTEGRATED STEREO AMPLIFIERE-280
- AAVA volume control
- Power amplification stage with bipolar transistors in double parallel push-pull configuration
- Rated for 120 watts into 4 ohms and 90 watts into 8 ohms
- High damping factor of 500
- Power amplification stage configured as instrumentation amplifier
- Current feedback amplification topology in power amplification stage
- Logic-control relays for shortest signal paths
- Strong power supply with massive high-efficiency transformer and large filtering capacitors
- Protection circuitry using MOS-FET switches
- Two rear panel expansion slots allow use of option boards
Saiba Mais
120W/ch INTEGRATED STEREO AMPLIFIERE-380
- AAVA volume control
- Power amplification stage with bipolar transistors in double parallel push-pull configuration
- Rated for 180 watts into 4 ohms and 120 watts into 8 ohms
- High damping factor of 500
- Power amplification stage configured as instrumentation amplifier
- Current feedback amplification topology in power amplification stage
- Logic-control relays for shortest signal paths
- Strong power supply with massive high-efficiency transformer and large filtering capacitors
- Protection circuitry using MOS-FET switches
Saiba Mais
180W/ch INTEGRATED STEREO AMPLIFIERE-4000
- Revolutionary AAVA volume control
- Four-fold parallel push-pull configuration of power transistors driven in Class AB
- High power output of 180 watts into 8 ohms / 260 watts into 4 ohms
- Power amplification stage configured as instrumentation amplifier
- High damping factor of 800
- Strong power supply with massive high-efficiency toroidal transformer
- High-voltage, large filtering capacitors
- Protection circuitry using MOS-FET switches
Saiba Mais
PRECISION INTEGRATED STEREO AMPLIFIERE-5000
- Balanced AAVA volume control
- Highly reliable logic-control signal switching relays
- Ample input connectors (Five line level and two balanced)
- Line level input and output connectors for a recorder
- Individual phase setting for each input
- Stereo signal can be switched to monophonic operation
- Left / right balance control through Balanced AAVA
- Volume attenuator that can instantly reduce sound as low as –20 dB
- Loudness compensator to adjust audible sonic balance
- Tone controls using summing active filters
- Power amplification stage employs instrumentation amplifier principle
- Current feedback amplification circuit topology assures excellent phase characteristics in high range
- Speaker output protection circuit guards against short-circuiting
- Protection circuitry using low impedance, highly reliable MOS-FET switches
- Two massive speaker connectors for output switching and simultaneous output
- Line level and balanced outputs at the preamplifier section support bi-amping connection
- Line level and balanced inputs at the power amp section allow use as a power amplifier
- Dedicated, high-quality headphone amplifier constructed with discrete components
- Two expansion slots for option boards
Saiba Mais
CLASS-A PRECISION INTEGRATED STEREO AMPLIFIERE-700
- Integrated amplifier with fully balanced configuration from input to output
- Balanced AAVA type volume control
- High-accuracy, high-rigidity volume sensor construction
- Power amplification stage configured as an instrumentation amplifier
- Four-fold parallel push-pull configuration using power MOS-FETs driven in Class A
- Linear power output of 35watts into 8ohms, 70 watts into 4ohms, or 140 watts into 2ohms
- 160 W output into 1-ohm load (music signals)
- High damping factor of 1,000
- Strong power supply with high-efficiency toroidal transformer and large filtering capacitors
- Protection circuitry using MOS-FET switches
Saiba Mais
Class-A PRECISION INTEGRATED STEREO AMPLIFIERE-800
- Integrated amplifier with fully balanced configuration extending from input to output
- Balanced AAVA type volume control
- Power amplification stage configured as instrumentation amplifier
- Six-fold parallel push-pull configuration of power MOS-FETs driven in Class A
- Linear power progression of 50 watts into 8 ohms, 100 watts into 4 ohms, and 200 watts into 2 ohms
- 300 W output into 1-ohm load (music signals)
- High damping factor of 1000
- Strong power supply with massive high-efficiency toroidal transformer and large filtering capacitors
- Protection circuitry using MOS-FET switches
Saiba Mais
Conheça nosso Fontes Digitais
DIGITAL FREQUENCY DIVIDING NETWORK DF-75
- High-speed, high-precision DSP realizes fully digital signal processing in channel divider units
- Standard configuration allows 4-channel (4-way) system setup
- Impressive 3101 point cutoff frequency pointss
- Steep 96 dB/oct attenuation slope
- Delay function to adjust delay time settings between different speaker units
- Delay compensator automatically corrects delays in filter signals
- A/D converter driving 4 parallel circuits using ANCC
- MDS+ D/A converter driving 4 parallel circuits using ANCC
- Selectable monophonic output mode for enhanced specifications
Saiba Mais
DIGITAL VOICING EQUALIZER DG-68
- Fully digital signal processing Voicing Equalizer
- Separate sound field compensation and equalizer functions
- Smooth Voicing feature prevents excessive correction based on the low frequency reproduction capability of the speakers
- High-speed 40-bit floating point DSP
- High-accuracy A / D and D / A conversion circuitry
- Intuitive and highly readable menu screens make operation easy
- Freely programmable 30 pattern memory
- Analog and digital inputs and outputs provided as standard
Saiba Mais
MDS COMPACT DISC PLAYER DP-450
- High-grade CD drive.
- MDS+ type D/A converter with four parallel circuits.
- Direct Balanced Filter with separate line and balanced signal paths.
- Programmable playlists that can change track order.
- Sampling frequency and quantization bit display.
- Transport outputs and digital inputs.
- Digital interface with USB input.
- Digital connection with an Accuphase voicing equalizer.
- Balanced output phase selection.
Saiba Mais
MDS SA-CD PLAYER DP-570
- High-grade SA-CD/CD drive
- MDS+ type D/A converter with four parallel circuits
- Direct Balanced Filter with separate line and balanced signal paths
- Programmable playlist
- Sampling frequency and quantization bit display
- Data disc playback
- Numerous transport outputs and digital inputs
- Digital connection with voicing equalizers
- Phase selector for balanced outputs
Saiba Mais
PRECISION MDSD SA-CD PLAYER DP-770
- High-rigidity, high-precision aluminum machined SA-CD/CD drive with low center of gravity
- MDSD/MDS++ D/A converter driving 8 parallel channels using ANCC
- Programmable playlists so that you can enjoy your music in the order you want
- Data disc playback
- Direct Balanced Filter with completely separate line and balanced signals
- Display with sampling frequency and number of quantization bits
- Abundant transport outputs and digital inputs
- Digital connections to an Accuphase Voicing Equalizer
- Balanced output phase selector
Saiba Mais
PRECISION MDSD DIGITAL PROCESSOR DC-1000
- MDSD / MDS++ D/A converter driving 8 parallel channels using ANCC
- Dual Direct Balanced Filter with completely separate line and balanced signals
- Separate toroidal transformers for analog and digital circuits
- Separate low noise power supply circuits for analog and digital circuits
- Display with sampling frequency and number of quantization bits
- Output level adjustments that can control different outputs from other players
- Digital interface for Accuphase Voicing Equalizer
- Abundant digital inputs like USBs, etc. to connect with computers (HS-LINK, USB, OPTICAL × 2, COAXIAL × 3, BALANCED)
- Digital outputs that can be used in digital recording (OPTICAL, COAXIAL)
- 2 (BALANCED, LINE) analog outputs
- Phase selector that can invert the balanced output
- Active filter amplifiers use glass cloth fluorocarbon resin substrate with low dielectric constant and minimum loss
- Natural grain wood case with a mirror finish crafted by artisans using carefully selected virgin wood
- 8 mm thick machined aluminum bottom plate
- Advanced high-carbon cast iron insulators
- High quality audio cable ASL-10B
Saiba Mais
PRECISION SA-CD TRANSPORT DP-1000
- High-rigidity, high-precision aluminum machined SA-CD/CD drive
- Low-noise power supply circuits and separate toroidal transformers for mechanical system and signal processing
- Programmable playlists so that you can enjoy your music in the order you want
- Accuphase voicing equalizer and digital connections
- Digital outputs (HS-LINK / COAXIAL)
- Low placement of the SA-CD/CD player for a low center of gravity
- “Power-on play” that automatically starts playback with a timer (sold separately)
- HS-LINK Ver. 1 / Ver. 2 switching
- Data disc playback (including DSD discs)
- Natural grain wood case with a mirror finish crafted by artisans using carefully selected virgin wood
- 12 mm thick machined aluminum bottom plate
- Advanced high-carbon cast iron insulators
- Supplied with HS-LINK cable AHDL-15
Saiba Mais
Conheça nosso Sintonizador FM
DDS FM STEREO TUNERT-1200
- Double-tuned front end easily handles high signal levels
- Revolutionary DDS principle for local oscillator
- Variable bandwidth IF filter prevents interference
- Multipath reduction function
- Digital FM demodulator keeps distortion and noise to a minimum
- DS-DC achieves ideal stereo demodulation with DSP technology
- MDS type D/A converter
- Memory buttons give quick access to 20 stations
Saiba Mais
Conheça nosso Fonte de Energia
CLEAN POWER SUPPLYPS-550
- Input /output waveform display
- Output power meter
- Input/output voltage meter
- Input/output distortion meter
- Massive output capacity
- 0.08% total harmonic distortion waveform shaping
- High-grade output voltage correction
- Numerous output terminals
- High-sensitivity protection circuitry
- Large high-efficiency toroidal transformer
- Large filtering capacitors
Saiba Mais
CLEAN POWER SUPPLYPS-1250
- Input /output waveform display
- Output power meter
- Input/output voltage meter
- Input/output distortion meter
- Massive output capacity
- 0.08% total harmonic distortion waveform shaping
- High-grade output voltage correction
- Numerous output terminals
- High-sensitivity protection circuitry
- Large high-efficiency toroidal transformer
- Large filtering capacitors
Saiba Mais
Conheça nosso Cápsula
MOVING COIL PHONO CARTRIDGEAC-6
- Base section made of stiff extruded titanium further hardened by gold ion plating
- Cartridge body made of extruded aluminum with gold-colored alumite coating
- Solid boron cantilever with high propagation speed faithfully transmits the stylus
motion - Semi line contact stylus shape accurately traces even minute groove
details - Magnetic circuit with strong grade N50 permanent neodymium magnet
Saiba Mais