Coda System Amplifier S150/250 & SV

 

Coda Technologies S20

The S20 amplifier is a precision device, designed in an effort to provide the listener with unmatched sound quality through superb design and construction.

Precision Bias Class A/AB operation, 200 watts x 2 into 8 Ohms, 400 watts x 2 into 4 Ohms, providing a max output power of 10 watts Class A (into an 8-ohm load) per channel.

In bridged mode, both channels act as one amplifier providing a maximum output power of 800 watts @ 8 Ohms.

1 Ohm load stable

Double-sided gold-plated circuit boards

Frequency Response: -3dB @ DC to 100kHz

Distortion: < 0.04% from 10Hz to 20kHz

Gain: 26dB

Noise: Less than 120dB referenced to rated output

Maximum current: 60 Amperes peak per channel

Input Impedance: 50k Ohms unbalanced/1k Ohms balanced

Output Impedance: 0.04 Ohms from 20Hz to 20kHz

The main power supply of the amplifier consists of a 1500VA toroidal transformer with independent rectifiers to isolate the channels from one another.

80.000 uF of total capacitance provide effective filtering.

The topology and component selection is built on the foundation established by the System 100.

Balanced interconnections are provided to take advantage of their greater noise rejection as in the System 100.

Dimensions: 44.5x15x32 cm (LxHxP)

Weight: 21 kg

Made in USA

Coda Technologies System Amplifier S150 & SV

The System includes: 1 x SV separate voltage and 1 x stereo current amplifier S150 Precision Bias Class A operation.


Voltage Amplifier SV: independently regulated with toroidal transformer and 10,000 uF of capacitance.

Bias selection: On/Off

Balanced and unbalanced input selection.

Dimensions: 43.2x6x25 cm (WxHxD)

Weight: 4.5 kg


Current Amplifier S150 - Precision Bias Class A operation

Class A to rated output utilizing Coda proprietary bias control topology

Rated Power: 2 x 150 Watts @ 8 Ohms (2 x 100 Watts Class A), 2 x 300 Watts @ 4 Ohms driven from 20Hz to 20kHz

Frequency Response: DC to -3dB @ 100kHz

Distortion:< 0.1% from 10Hz to 20kHz @ 100 Watts driven into 2 Ohms through 8 Ohms

Gain: 26dB

Maximum Current: >100 Amperes peak per channel

Slew Rate: > 50 Volts per microsecond

Noise: -126dB referenced to rated output

Input Impedance: 100k Ohms unbalanced/20k Ohms balanced

Output Impedance: 0.03 Ohms from 20Hz to 20kHz

Supply: 3.0 kVA toroidal power transformer and 280,000 uF of capacitance. A channel uses 32 individual transistors

Dimensions: 44.5x19.7x48.3 cm (WxHxD)

Weight: 45.3 kg