Connection Examples (Using as a Monaural Power Amplifier)

After all other connections are complete, connect the power cord plug to the AC wall socket.

oRead the instructions of each component you intend to use with this unit. o Be sure to connect each plug securely.

o To prevent hum and noise, do not bundle the connection cords.

BBe sure to connect each speaker cable plug securely (see page 8).

A loose cable connection may cause the bare wires or the spade terminal to come in contact with other metallic parts or the unit's enclosure.

This may cause an electrical spark, and result in a failures of the unit, electric shock or burn injuries.

Be aware that every SPEAKER terminals carry electric voltage even when you set the OUTPUT MODE switch to “BTL” .

CorrectIncorrect

Wall socket

Right/Left speaker

Power cord

Set this switch to the position of connected terminal.

 

 

 

 

 

IN

 

 

 

INPUT SELECTOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

XLR

 

 

 

 

RCA

 

 

 

 

 

 

 

 

 

OUTPUT MODE

BTL

 

 

 

 

 

BTL

 

 

 

 

 

STEREO

 

 

BTL

 

 

 

 

 

 

SPEAKER

 

 

 

 

 

 

 

 

SPEAKER

 

R

 

SIGNAL

 

 

 

 

 

 

L

 

 

 

 

 

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INPUTS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BTL

 

 

 

 

 

 

CLASS 2 WIRING

 

 

 

 

 

CLASS 2 WIR NG

 

 

 

XLR R

RCA

XLR L

RCA

 

 

 

 

 

 

 

 

 

 

R

 

L

 

 

 

 

 

 

OUTPUT MODE

BTL

STEREO

Push in the XLR plug until the lever clicks.

XLR pin assignment

XLR audio

1. COMMON

cable

2.

HOT (+)

3.

COLD (−)

 

R

PRE OUT

RCA audio cable

L

A-02

Connect one of these cables.

Set the INPUT SELECTOR switch to the position of connected terminal.

This is an example of using this unit as a monaural power ampli￿er of the left channel.

Connect the BTL (XLR L or RCA L) terminal to the preamplifer’s terminal that outputs the channel you want.

Preampli￿er

10

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Esoteric A-02 Connection Examples Using as a Monaural Power Amplifier, CorrectIncorrect Wall socket Right/Left speaker

A-02 specifications

Esoteric A-02 is a high-performance audio component that has garnered attention from audiophiles and music enthusiasts worldwide. This exquisite model, a part of Esoteric’s renowned lineup, exemplifies the brand's commitment to delivering unparalleled sound quality through innovative technology and superior craftsmanship.

One of the standout features of the A-02 is its powerful amplification capabilities. This component is designed to deliver a robust output, ensuring that even the most dynamic music passages are reproduced with precision and clarity. With a power output of 100 watts per channel into 8 ohms, it offers the necessary headroom to drive a wide range of speakers, maintaining fidelity even at higher volumes.

The architecture of the A-02 employs a balanced, fully differential design that minimizes distortions and noise while providing a wider dynamic range. This attention to signal integrity is crucial in achieving the best possible auditory experience. The use of premium components, including high-grade capacitors and resistors, further enhances the unit's overall performance, making it a true powerhouse in any high-fidelity setup.

Another impressive aspect of the A-02 is its exceptional build quality. Housed in a sturdy chassis, the design is not only aesthetically pleasing but also serves to reduce vibration and interference, factors that could negatively impact sound performance. The meticulous attention to detail in its construction reflects Esoteric's dedication to quality, resulting in a unit that is both visually striking and functionally superior.

In terms of connectivity, the Esoteric A-02 offers a range of options suitable for various audio setups. It comes equipped with both XLR and RCA inputs, allowing users to integrate it seamlessly into their existing systems. This flexibility is essential for audiophiles who demand versatility in their equipment.

Ultimately, the Esoteric A-02 is a convergence of innovative technology and refined craftsmanship. Its powerful amplification, balanced design, superior build quality, and versatile connectivity options make it a standout choice for those who seek an exceptional listening experience. Whether used in a dedicated audio system or as part of a multi-channel setup, the A-02 promises to elevate the way users experience their favorite music, ensuring that every note is delivered with clarity, depth, and emotional impact.