Stereo Maraschino Amplifier

Stereo Maraschino Amplifier


​* Gain: 24dB (balanced, rear), 33dB (single ended, front)
* Sensitivity (KING 60V Version): 3.1Vin for 400Wout into 4Ω
* Sensitivity (48V Version): 2.2Vin for 125Wout into 4Ω
* SNR: 120dB
* Input Impedance: 40 kΩ, true balanced
* THD+N: 0.02%
* Frequency Response: 0 Hz to >100 kHz (DC coupled)
* Size and Weight: 7.8″ x 6.5″ x 2.3″, <3 lbs (amp only)
* Output Power (KING 60V Version): 400Wpc into 4Ω
* Output Power (48V Version): 125Wpc into 4Ω
* Protection: Thermal, Current, Voltage, Auto-Recovery
* Output Impedance: <0.02Ω
* AC Power (KING 60V Version): 100-130VAC/200-250VAC, 50-60Hz
* AC Power (48V Version): 100-250VAC, 50-60Hz
* Selectable auto-sleep


The Stereo Maraschino is a two channel implementation of the Maraschino Amplifier Circuit plus input select (front/back), sleep control (on/off/auto), and volume control. Power is provided by a single, external, upgradeable power supply. There is a standard (48V) version and a KING version (60V). Output power is up to 250W with the standard version and up to 1000W with the KING version! The KING version also includes Gold WBT binding posts. All this in a beautiful, compact (7.8" x 6.5" x 2.3") extruded aluminum chassis on Sorbothane feet.

Additional information

Summit Date


Stable at 4 Ohms

# of Analog Inputs (RCA)

Upgradeable Hardware

Balanced XLR Inputs

Company Name


Number of Channels (Powered)

RMS Power Output (8 ohm, 20 Hz - 20 kHz, 0.05% THD All Channels Driven)

2-Channel RMS Power Output (8 ohm, 20 Hz - 20 kHz, 0.05% THD 2 Channels Driven)

Signal to Noise Ratio

Damping Factor

Weight (lbs)

Class Type (A, B, A/B, D, Tube, etc)

Knob Material

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