Anthem Audio Amp 1 manual T T I N G U P

Page 6

S E T T I N G U P

The Amp 1 comes with seven (7) tubes, as follows:

12AX7 (V2) FIRST STAGE AMPLIFICATION TUBE

The first stage of amplification in the amplifier section of the Amp 1 is achieved through the use of this dual triode, amplifying both channels, one per triode section. The 12AX7 may be replaced with the ECC83 or 7025A tube.

12AU7 (V1 & V3) DRIVER TUBES

These tubes split the phase of the signal and drive the push/pull pairs of power tubes. The 12AU7 tubes may be replaced with ECC82, E82CC, ECC802S, 5814A, 6189, CV4003 or M8136. 12BH7A tubes may also be used with a slight increase in performance.

EL34 (V4,V5,V6,V7) POWER TUBES

These tubes provide the last stage of amplification, set up in push/pull pairs (2 tubes per channel). The output stage uses an adjustable fixed biasing scheme which has been carefully adjusted at the factory to match the characteris-

tics of the output tubes shipped with this unit. The Bias adjustments should remain reasonably stable over the life of the output tubes and should not require periodic adjust- ment until the EL34 tubes are replaced.

Should one of the EL34 tubes fail, it may be replaced indi- vidually, as separate bias adjustments allow optimizing the operating conditions for each tube. For best performance, tubes in the pair V4 and V5 or V6 and V7, should be replaced with a matched pair. EL34 output tubes are inter- changeable with and may be replaced by 6CA7, E34L, and KT77. Other tube substitutions are not recommended.

WARNING: Tube replacement and bias adjustment involves working with the covers off and power applied, around hazardous and potentially lethal voltages, and should be performed only by quali- fied personnel with the proper equipment and training.

Left Channel

Right Channel

Right Channel

Right Channel

AC Power Inlet

Output Binding Posts

RCA Input (SE)

RCA Input (SE)

Output Binding Posts

Fuse Holder

 

 

 

 

Left Channel

Right Channel

Power

Output Transformer

Output Transformer

Transformer

Biasing Controls

Biasing Controls

ON/OFF

Power Switch

4

Page 5 Page 7
Image 6
Page 5 Page 7
Contents T H E M a M P 1 O P E R a T I N G M a N U a L N T E N T S WHAT’S in the BOX? Cded N T R O L F U N C T I O N S N N E C T I O N F U N C T I O N ST T I N G U P E R a T I O N Troubleshooting BREAK-IN Time Page Bias Adjustment EC H NI CA L SP EC I FI C AT I O N S W ER OU T PU TFR EQ UE N CY R ES PO N SE 1 W AT T

Amp 1 specifications

The Anthem Audio Amp 1 is a high-performance, multi-channel amplifier designed to elevate the listening experience for music and home theater enthusiasts. This amplifier is known for its dynamic sound reproduction, robust build quality, and advanced technological features, making it a favored choice among audiophiles and casual listeners alike.

One of the standout features of the Amp 1 is its exceptional power output, catering to both small and large audio setups. With a dedicated output of 200 watts per channel, the amplifier can drive a wide range of speakers, effortlessly delivering clear and powerful sound. Whether you are watching an action-packed movie or enjoying a nuanced symphony, the Amp 1 provides the necessary power to ensure every detail is captured.

The design of the Anthem Audio Amp 1 is both aesthetically pleasing and functionally efficient. Its sleek, modern casing allows it to seamlessly integrate into any audio setup, while its sturdy construction provides durability and longevity. The design also facilitates effective heat dissipation, ensuring optimal performance even during extended listening sessions.

Equipped with Anthem's proprietary Acoustic Correction technology, the Amp 1 offers room correction capabilities that help tailor sound to the specific acoustics of your listening space. This feature allows the amplifier to analyze the room's acoustic characteristics and adjust the output accordingly, resulting in a more balanced and immersive listening experience.

Additionally, the Amp 1 boasts advanced connectivity options, including multiple input configurations such as RCA and XLR, enabling compatibility with a wide range of sources. This versatility ensures that users can easily integrate the amplifier into their existing audio systems, regardless of the equipment or formats in use.

The Anthem Audio Amp 1 is designed with efficiency in mind. With features such as Class D amplification technology, the Amp 1 achieves high efficiency while maintaining outstanding sound quality. This means less wasted energy and reduced heat generation, making it an eco-friendly choice without compromising performance.

In summary, the Anthem Audio Amp 1 combines impressive power, sophisticated technologies, and thoughtful design to create an amplifier that meets the needs of both casual listeners and dedicated audiophiles. Its robust output, advanced correction features, and versatile connectivity options make it an ideal choice for anyone looking to enhance their audio experience. Whether for music or movie playback, the Amp 1 is poised to deliver an exceptional auditory journey.
Top Page Image Contents