Asr Emitter II | All models

Περιγραφή

The Emitter II models are regarded by true music connoisseurs and uncompromising audiophiles as the ultima ratio in amplifier design. A worldwide and continuously growing fan base—largely formed through word of mouth—has developed around them, driven by the desire to recreate a true concert-hall experience in the home environment.

Powered by two separate power supplies, the Emitter II drives even the most demanding loudspeakers and complex dynamic transducers to exceptional sonic performance. With the Emitter II Basic, music unfolds across its full dynamic range.

From the breath of a singer, to the faintest stage noise, to the power of a full orchestra, the Emitter II Basic reproduces all signals neutrally, powerfully, energetically, with high resolution and without coloration.

Even at concert-level volumes, playback and spatial imaging remain completely stable. At low listening levels, the amplifier still delivers a clearly perceptible and pleasant sense of energy, making music engaging and relaxing even at reduced volume.

ASR Emitter II Exclusive

The Emitter II Exclusive is technically more sophisticated, offers higher power output, and is among the most complex high-end amplifiers on the market. In listening sessions and at events such as Emitter Day, it often delivers an emotionally intense experience that can deeply move listeners. Many visitors choose to order immediately or compare before selecting the Exclusive model.

ASR Emitter II Exclusive + Battery Power Supply

With an additional battery power supply providing a separate and clean supply for the input stage, the Emitter II Exclusive reaches an even higher level of performance. When paired with high-quality loudspeakers and source components, it delivers an exceptionally three-dimensional soundstage rarely experienced in this form.

ASR Emitter II Exclusive HV

The HV version is designed for demanding loudspeakers with low efficiency and impedance not dropping below 2 ohms. Compared to the Exclusive model, it delivers significantly higher power output and an expanded Class A operating range, improving dynamics while maintaining relaxed and precise sound reproduction.

Emitter II Basic – Technical Features

Type	Two-channel transistor integrated amplifier (acrylic housing)
Output (4 Ohm)	2 × 450 W
Transformers	4 × 500 VA
Frequency Response	1–100,000 Hz (±1 dB), 20–20,000 Hz (±0.2 dB)
Signal-to-Noise Ratio	> 86 dB
Rise Time	< 0.8 µs
THD	< 0.001%
Damping Factor	> 1000
Standby Consumption	0.6 VA
Idle Consumption	90 VA
Full Load Consumption	200 VA
Design	Class A/B with 20 high-performance MOSFETs
Inputs	5 relay-switched high-level + 1 direct input, 1 tape out
Input Impedance	22 kΩ – 470 Ω (RCA adjustable)
Connectors	Gold-plated RCA, high-current speaker terminals (100 A)
Internal Wiring	Solid silver signal wiring
Protection	Overload, clipping, short circuit, overheating, DC offset
Capacitance	757,520 µF (100 V)

Power Output

8 Ohm	2 × 250 W
4 Ohm	2 × 450 W
2 Ohm	2 × 800 W

Dimensions & Weight (Emitter II Basic)

Amplifier	57 × 47 × 23 cm / 44 kg
Power Supplies	2 units: 46 × 32(42) × 16 cm / 32 kg each
Total Weight	108 kg

Emitter II Exclusive – Technical Data

Output (4 Ohm)	2 × 490 W
Transformers	4 × 700 VA
Capacitance	957,520 µF (100 V)
Inputs	Balanced XLR + switchable impedance
Power Supply Upgrade	Higher-grade magnetic core transformers, upgraded rectification (112 Schottky diodes)

Emitter II Exclusive Power Output

8 Ohm	2 × 280 W
4 Ohm	2 × 490 W
2 Ohm	2 × 900 W

Dimensions & Weight (Exclusive)

Amplifier	57 × 47 × 23 cm / 47 kg
Power Supplies	2 units: 46 × 32(42) × 16 cm / 32 kg each
Total Weight	111 kg

Emitter II Exclusive + Battery Power Supply

Additional Capacity	428,000 µF battery filtering
Total Capacitance	1,385,520 µF
Total Weight	137 kg (including battery unit)

Emitter II Exclusive HV

8 Ohm	2 × 450 W
4 Ohm	2 × 800 W
2 Ohm	2 × 1500 W