Audio Sensitivity Control

The P2100 allows the flexibility of controlling the left and right channel gain for the incoming audio signal. The Sensitivity allows a control of –12 dB up to +6 dB, and is an excellent tool for maximizing the full output potential of your source equipment. Fig. 2.

Fig. 2

AUDIO

L

SENSITIVITY

 

OdBV = 1.0RMS

INPUT

LEFT

RIGHT

2

0

0

 

 

R

 

 

+6

-12 +6

-12

INPUT OUTPUT

Left and Right

Sensitivity Trims

To best utilize this feature, set the volume for the source at its fullest output level. Then adjust the left and right sensi- tivity trims on the amplifier to allow the fullest possible out- put from the speakers without distortion.

+6 or a counter clockwise turn is used to reduce the gain. This would be the preferred setting for a distributed audio system with variable preamp line outs, such as the NuVo Essentia system. Reducing the gain can also be useful for limiting the maximum power going to the speakers.

0 or straight vertically is the factory default. This is the pre- ferred setting for an audio signal from a preamp, such as a distributed audio system with a fixed lineout, or the audio output of a music server or CD player.

-12is a high gain position. This is typically used when the incoming audio signal is weak, such as a portable CD player.

Power Mode

The P2100 provides three basic methods for supplying power to the amplifier. This can be accomplished by simply push- ing the POWER button on the front of the unit, by sensing an incoming audio signal, or by supplying a 3-30 volt AC or DC current. The POWER MODE switch sets the amplifier to respond to any of the three options. Fig. 3A, 3B, and 3C.

Fig. 3A

CONTROL

POWER

VOLTAGE

UNIT

MODE

TRIGGER

ON

ON/OFF SWITCH

3-30 VOLTS

+12VDC

AUDIO AC/DC

AC OR DC

100mA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Setting the power mode switch in the left in the AUDIO MODE sets the amplifier to respond to the presence of an audio signal. If you are triggering the amplifier in this way, you should expect a slight delay before it turns on. It will then remain on for approximately three minutes after the incoming audio signal has ended before the unit turns off. This will prevent the unit from inadvertently turning off when the audio signal is very low or stops temporarily.

Fig. 3B

CONTROL

POWER

VOLTAGE

UNIT

MODE

TRIGGER

ON

ON/OFF SWITCH

3-30 VOLTS

+12VDC

AUDIO AC/DC

AC OR DC

100mA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

In the center, ON/OFF SWITCH position, the amplifier will turn on or off only when the POWER buttonon the front of the unit is pushed.

Fig. 3C

CONTROL

POWER

VOLTAGE

UNIT

MODE

TRIGGER

ON

ON/OFF SWITCH

3-30 VOLTS

+12VDC

AUDIO AC/DC

AC OR DC

100mA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The right, AC/DC position, sets the amplifier to respond to an incoming voltage. This voltage can be AC or DC and anything from 3-30 volts. This is very useful in conjunction with a multi zone system or preamp that has voltage trigger out- puts. In this mode the P2100 will turn on or off with the source equipment.

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Nuvo NV-P2100 owner manual Audio Sensitivity Control, Power Mode
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NV-P2100 specifications

The Nuvo NV-P2100 is an advanced whole-home audio system designed to seamlessly integrate into modern living spaces, offering high-quality sound distribution and user-friendly features. This system is ideal for audiophiles and casual listeners alike, catering to diverse audio preferences while ensuring intuitive control and flexibility.

One of the standout features of the NV-P2100 is its ability to support multiple zones. With the capacity to manage up to six separate zones, users can enjoy customized audio experiences, playing different music selections in various rooms, or choosing to synchronize songs for a cohesive listening experience throughout the house. This zoning capability is facilitated by the advanced multi-room audio technology, which allows for separate volume controls and source selections in each area.

This model utilizes cutting-edge digital streaming technologies, including built-in support for popular streaming services like Spotify, Pandora, and more. With the rise of digital music, the NV-P2100 ensures that users have access to a vast library of songs at their fingertips. Furthermore, it incorporates Wi-Fi and Bluetooth connectivity, enabling effortless pairing with smartphones and tablets for direct music streaming or casting.

A notable characteristic of the NV-P2100 is its intuitive interface. Users can easily navigate through music sources and make adjustments with a dedicated app available for iOS and Android devices, enhancing the overall user experience. The app allows for personalized playlists, scheduling of music playback, and simple zone management from virtually anywhere within the home.

The sound quality of the NV-P2100 is another key aspect that sets it apart. Equipped with high-fidelity amplification and advanced digital signal processing (DSP), this system delivers rich, dynamic soundscapes. It supports various audio formats and resolutions, ensuring that every listening experience is as close to the artist's intent as possible.

In terms of installation and design, the NV-P2100 features a sleek, modern aesthetic that complements contemporary home décor. The unit can be easily integrated into existing wiring systems, making it a practical choice for both new builds and retrofit projects.

In summary, the Nuvo NV-P2100 is a versatile and powerful whole-home audio solution that combines advanced technologies, user-centric features, and high-quality sound, making it a valuable addition to any audio enthusiast's setup.
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