Audiolab 8300A Integrated Amplifier + Audiolab 8300CD CD Player

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Audiolab 8300A Integrated Amplifier Audiolab 8300CD CD Player 3 Years Warranty

商品詳情

8300A

 

Overview

 

Integrated Amplifier

Completely redesigned from scratch, our new integrated amplifier, the 8300A is miles ahead of what was already an industry-leader. Higher power, an additional phono stage and new audiolab styling means the amplifier is more stylish and more versatile than ever. Most importantly it’s new, ultra-efficient circuitry and streamlined components create a listening experience which brings new definition to your favourite music.

 

Brilliance evolved

The 8300A’s circuit design delivers all-new sound quality. The soundstage it produces is deeper and broader, with greater space and separation within. Instrument and voices are better defined, their character is vividly portrayed. Dynamic range is greater and frequency response is further extended, with greater bass definition and treble that is both crisper and sweeter. In short, it delivers an open window on the music being played, as all great HiFi should, engaging the listener with natural, unforced energy that is fully reflective of the source material.

 

Versatile High End Integrated Amplifier

At this amplifier’s heart is a powerful dual-mono amplifier delivering 75W per channel into eight ohms. CFB or ‘Complementary Feedback’ topology offers superior linearity and ensures excellent thermal stability.

ACD or ‘Active Current Drive’ means current limiting is under microprocessor control, programmed to allow the amplifier to supply high currents into complex loads, on par with amplifiers that are bigger and more powerful on paper.

 

8300CD

 

Overview

 

CD Player

The 8300CD demonstrates a level of fine detail, transparency, soundstage depth, dynamic range and musical flow across all sources. It is both an exceptional CD player and a top-class external DAC/digital preamp, able to make the most of your CD collection. While delivering an enormous sonic boost to external digital audio sources it now extends its resolution to 32-bit/384kHz and DSD compatibility via USB.

 

Even Better Performance

We’ve worked long and hard to ensure that the 8300CD improves upon its illustrious predecessor in key areas, delivering even better performance as both a CD player and a DAC/preamp for external digital sources. Built around the peerless ESS Sabre DAC, the 8300CD now extends resolution to 32-bit/384kHz and adds DSD compatibility via USB. Click here to play the video overview.

 

Specification

 

8300A Specifications

General descriptionIntegrated Amplifier
Design philosophy and core technologyDual Mono Power Amp Design
DisplayOLED 128x64 pixels 2.7"
ControlsLogarithmic Ladder Volume Design
FinishFine Textured Aluminium (Black / Silver)
Standby FeaturesYes
12V TriggerYes
PhonoYes (MM/MC)
Balanced XLR InputYes
Pre-amplifier Section 
InputsCD, Video, Tuner, Aux 1, Aux 2, XLR (Balanced) & Phono
Outputs2 x RCA
Input sensitivity (Phono RIAA)50K // 100pF
Input impedance (line inputs)50K // 100pF
Input impedance (phono inputs)47K // 100pF (MM), 100R // 1.5nF (MC)
Output voltage2.3V max. (< 0.02% THD)
Output impedance120Ω
Frequency response (Line)+/- 0.1dB (10Hz - 20kHz)
 +/- 3.0dB (1Hz - 100kHz)
Frequency response (Phono RIAA)+/- 1.0dB (20Hz - 20kHz)
Channel Imbalance< 0.2dB (10Hz - 20kHz)
Total harmonic distortion (THD) Line<0.001%
Total harmonic distortion (THD) Phono<0.002%
Signal-to-noise ratio (Line)> 107dB
 >109dB(A-weighted)
Signal-to-noise ratio Phono (MM)> 73dB
 > 78dB(A-weighted)
Signal-to-noise ratio Phono (MC)> 68dB
 > 73dB(A-weighted)
Crosstalk< 80dB (L-> R & R->L @10kHz)
Power amplifier Section 
Gain29dB (20Hz-20kHz)
Input Sensitivity840mV (Power Out = 70W into 8Ω)
Input impedance15K // 100pF
Rated max power output THD < 1%2 x 75W RMS (8Ω) , 2 x 115W (4Ω)
 (Vmains = 230V , THD < 1%)
Peak output current+/- 15A
Frequency response+/- 0.1dB (10Hz – 20kHz)
 +/- 3.0dB (1Hz – 100kHz)
Channel Imbalance< 0.2dB (10Hz – 20kHz)
Total harmonic distortion (THD)<0.002% (Power Out= 50W @ 1kHz, BW = 20Hz – 20kHz)
Signal-to-noise ratio> 107dB (BW = 20 – 20kHz )
 >109dB(A-weighted BW = 20 – 20kHz)
Damping factor>100 (8Ω Load @ 1kHz)
Inputs1 x RCA
OutputsSpeaker Binding Post Terminals
Dimensions80 x 444 x 330.3mm
Net weight7.8kg

 

8300CD Specifications

  
General DescriptionCD Player, Digital-to-Analogue Converter
FinishFine Textured Aluminium (Black / Silver)
DisplayPOLED 128x64 pixels 2.7"
Standby FeatureYes
12V TriggerYes
CD MechanismSlot-Loading
DSD CompatibleYes (DSD64 / DSD128 / DSD256)
Disc CompatibilityCD/CDR
DACESS Sabre32 9018 chip
Resolution32 bits
Sampling FrequencyOptical,Coaxial, AES: 32kHz - 192kHz
 USB:32kHz - 384kHz(PCM) / DSD64, DSD128, DSD256
Maximum Sampling FrequencyOptical,Coaxial, AES: 192kHz
 USB: 384kHz (PCM) / 11.2M (DSD256)
Digital Input2 x Coaxial, 2 x Toslink Optical, 1xAES/EBU, 1 x USB for PC USB,
Digital Output1 x Coaxial, 1 x Toslink Optical,1 x AES
Output Voltage4.2Vrms ±0.1 (Balanced)
 2.1Vrms ±0.1 (Unbalanced)
Output Impedance10Ω
THD (1kHz 0dB 20Hz - 20kHz A wtd.<0.002%
Frequency Response +/-0.2dB20Hz - 20kHz (± 0.2dB)
Signal-to-Noise Ratio (S/N) A wtdRCA:<-98dB ,XLR<-100dB
Dynamic Range (A wtd.)RCA:>98dB ,XLR>100dB
Crosstalk @1KRCA:<-120dB , XLR <-130dB
Gain Error<0.5W
Dimensions (H x W x D)80 x 444 x 317mm
Weight6kg

 

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