8300A – TopEnd https://topend.sk/en/ Top or Nothing Tue, 22 Nov 2022 11:42:39 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.4 https://topend.sk/wp-content/uploads/2018/08/Top_END_L1-100x100.png 8300A – TopEnd https://topend.sk/en/ 32 32 191937812 audiolab 8300A https://topend.sk/en/produkt/audiolab-6000a-kopia-2/?utm_source=rss&utm_medium=rss&utm_campaign=audiolab-6000a-kopia-2 Tue, 26 Apr 2022 20:08:22 +0000 https://topend.sk/?post_type=product&p=11071 8300A 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.]]>

Audiolab 8300A – Brilliance evolved

The 8300A’s circuiąt 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.

8300A Specifications:

General descriptionIntegrated Amplifier
Design philosophy and core technologyDual Mono Power Amp Design
DisplayOLED 128×64 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
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