Spark II

Spark II Integrated Amplifier

Ayon is pleased to introduce the Spark II , a substantial advancement of our already highly regarded Spark model offering.

The Spark II is our “superb value” single-ended triode integrated vacuum tube amplifier for real music lovers. Low distortion, outstanding dynamics, holographic soundstage, detailed, fast and precise low frequency performance.

We completely revised the driver gain stage with the same 6H30 tube as we are using in our bigger amplifiers. The advantage is more transparent and livelier reproduction of musical performance.

Features

• Full-featured single-ended vacuum tube stereo integrated amplifier
• SE - pure Class-A triode vacuum tube-circuit design
• 6C33 Power output tubes ( Russia )
• 6H30 driver tubes
• 12AU7 pre tubes
• Timer warm up circuit for all tubes, extends tube life
• Automatic power tube protection circuit system
• 2 separate high current filament-regulators for pre and driver tubes
• Ideal also for more difficult loudspeaker loads
• Triple choke filtered-regulated power supply
• 0dB Negative feedback
• Power transformer is encased, excellent damped and RFI/EMI shielded
• Innovative power supply provides a high speed energy delivery on transients
• High performance & efficiency output transformer
• All transformers are sealed with an anti-resonance compound material
• Selected, premium quality passive components used in all applications
• High speed capacitors
• DC-Power filter
• MKP capacitors
• Teflon precision tube sockets with Beryllium spring contacts (custom-made)
• Shortest possible signal paths
• Teflon isolated - internal wiring
• Silver matrix - internal signal cable
• Central one-point star earth grounding
• External static bias adjustment – rear panel
• Fully hand assembled to insure the highest level of craftsmanship
• Alu-brushed anodized anti-vibration-resonance and non-magnetic chassis
• Backlit “ ayon ” logo – front panel
• All front & rear panel descriptions are engraved (black chassis version)
• 4 line inputs, 1x pre out & 1 x direct in - for pure stereo power amp operation
• Ground switch
• Mute function - RC
• AC phase polarity control indicator
• Gold-plated heavy duty binding posts and input jacks
• Metal remote commander
• Chassis finish: black / chrome

Specifications

Amplifier	Ayon Spark II
Class of Operation	Single-Ended Triode, Pure Class A
Tube Complement	2x6C33, 2x6H30, 2x12AU7
Load Impedance	4 & 8 Ohms
Bandwidth	10Hz - 50kHz
Output Power	2 x 20 Watt
Peak Output Power	2 x 35 Watt
Nominal voltage gain	25dB
Frequency Response	12 Hz - 28 kHz/ +/- 0.5 dB
Input sensitivity for full power	600 mV
Input Impedance at 1 kHz	1M Ohm
S/N ratio at full power	80 dB (1,3mV)
Hum	0,003 V
Polarity invert	+
NFB	0 dB
Volume Control	Potentiometer
Remote Control	Yes
Inputs	4x Line, 1 x Direct In, 1 x pre out
Output	Pre out
Dimensions (WxDxH) cm	46x34x26 cm
Dimensions (WxDxH) cm (shipping)	57x47x35 cm
Weight	31 kg
Shipping weight	35 kg

 

About Ayon Audio

For many around the world, music is a precious gift to life. These are the people for whom we create our amplifiers, CD players and loudspeakers, thriving for the most natural reproduction of the original music path, bringing You closer to the heart of the music. Ayon Audio of Austria, grants audiophiles around the globe, balance, clarity, perspective, dynamics, bloom, decay..... the entire musical message for over 20 years.

Ayon Audio offers a complete line of high performance audio components.

Ayon components combine premium design, new construction principles, advanced technologies and profound musicality.

Ayon components offer explosive dynamics, purity of tone, neutrality, finesse, emotional realism and stable sound stage projection.

Our engineers are established leaders in their respective fields of high-end audio expertise. Our range of activities covers the development of high performance vacuum triode power tubes, the design of sonically outstanding tube preamps, triode tube power amplifiers, CD-Players with vacuum tube output stage and advanced technology speaker systems.

Ayon components are designed with future upgrades in mind, providing for emerging new technologies, up-to-date performance and preservation of investment.

Naturally flowing curves and sophisticated colour schemes characterize the aesthetics of the Ayon line, offering a timeless value of understated elegance.

Ayon products reward music lovers with an authentic and excitingly realistic reproduction of music as a real live event.

All these activities are guided by a singular idea: the perfect reproduction of recorded music.

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