AUDIOLAB 8300a

1.395,00€

Εταρεία: AUDIOLAB

Διαθεσιμότητα: Άμεσα Διαθέσιμο

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.

 

Amplification Redefined

While striving to achieve the most supreme sound quality, each stage of Audiolab product development is focused on usability. In particular with the 8300A, ensuring simple yet in-depth control, veteran amp designer, Jan Ertner build the amplifier functionality around the new display. This means users can easily find their way around the versatile configurations the amplifier offers, even while being much more advanced than its predecessors. The amplifier can behave as an integrated amplifier, power amplifier, pre-amplifier and a split pre-amplifier - easily paired with a multitude of hi-fi systems.

The 8300A works as coherently inside as it does on the outside - By taking a completely new approach to the layout, a dual mono structure means inter-channel interference is minimised. Crucial components processing audio and the power supply are completely separated as far as possible.

Our new technology - Active Current Delivery also ensures a completely clean sound up to the point of clipping, then its advanced microprocessor limits the output, which guarantees no audible distortion, even at its louder output of 75W RMS.

 

General description

Integrated Amplifier

Design philosophy and core technology 

Dual Mono Power Amp Design

Display 

 OLED 128x64 pixels 2.7"

Controls

Logarithmic Ladder Volume Design

Finish

Fine Textured Aluminium (Black / Silver)

Standby Features

Yes

12V Trigger

Yes

Phono

Yes (MM/MC)

Balanced XLR Input

Yes 

Pre-amplifier Section

 

Inputs

CD, Video, Tuner, Aux 1, Aux 2, XLR (Balanced) & Phono

Outputs

2 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 voltage

2.3V max. (< 0.02% THD) 

Output impedance

120 ohm

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

 

Gain

 29dB (20Hz-20KHz)

Input Sensitivity

840mV (Power Out = 70W into 8ohm) 

 

 

       Input impedance         

15K // 100pF

Rated max power output THD < 1%        

2 x 75W RMS (8 ohm) , 2 x 115W (4 ohm)

(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 (8ohm Load @ 1kHz)

Inputs

1 x RCA

Outputs

Speaker Binding Post Terminals

Dimensions

80 x 444 x 330.3mm

 

 Net weight

                 7.8kg 

   
   

 

 

 

 

 

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