Name: Yamaha - A-S2100 320W 2-Ch. Integrated Amplifier - Silver
Brand: Yamaha
SKU: 5097078
Rating: 5 (2 reviews)

Key Specs
- Number of Channels: 2 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
- Number of Audio Zones: 2 (Audio zones, typically designated by rooms in a home, are areas in which all speakers are dependent on the same sound source. Whether a zone encompasses one or multiple rooms, the receiver or preamp/processor is used to control all aspects of its audio and is able to select which zones receive sound.)
- Audio Only Inputs: 1 x Phono
General
- Product Name: A-S2100 320W 2-Ch. Integrated Amplifier
- Brand: Yamaha
- Model Number: A-S2100SL
- Color: Silver
- Color Category: Silver
Audio
- Number of Channels: 2 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
- Number of Audio Zones: 2 (Audio zones, typically designated by rooms in a home, are areas in which all speakers are dependent on the same sound source. Whether a zone encompasses one or multiple rooms, the receiver or preamp/processor is used to control all aspects of its audio and is able to select which zones receive sound.)
- Surround Sound Supported: Surround Sound (Surround sound systems use multiple audio channels and speakers to create an immersive sound experience for the listener. There are also various proprietary technologies that imitate this kind of sound via a device's built-in speakers or soundbar.)
- Speaker A/B Switching: true (Allows a user to select between one of two sets of primary speakers.)
- Equalizer: true (Allows for the control of different frequencies within an audio signal, such as adjusting treble and bass levels.)
Inputs
- Audio Only Inputs: 1 x Phono
- Number of HDMI Inputs (Total): 0
- Number of USB Inputs: 1
Outputs
- Speaker Connection Type: Binding posts
- Number of HDMI Outputs (Total): 0
- Headphone Jack: true (The device features an interface that allows for the connection of headphones.)
Features
- Remote Control Included: true
Dimensions
- Product Height: 7.2 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 17.1 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 18.25 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Product Weight: 51.6 pounds (The out of box weight of the item.)
Warranty
- Manufacturer's Warranty - Parts: 2 years
- Manufacturer's Warranty - Labor: 2 years
Other
- UPC: 027108947679

Enjoy quality sound no matter how you listen with this Yamaha A-S2100 A-S2100SL 2-channel integrated amplifier, which features a discrete phono amplifier for rich vinyl playback and a discrete headphone amplifier for crisp private listening.

320W maximum power: 160W x 2 @ 4 ohms, 1KHz, 0.7% THD for powerful sonic performance.
Speaker A/B switching: Provides flexible playback options.
Plug-and-play setup: Makes installation simple.
Floating, balanced MOSFET amplifier circuit: Delivers robust, dynamic sound. The symmetrical design achieves left-right separation for 2-channel stereo reproduction.
Fully discrete amplifier construction: Along with all-stage balanced transmission and low impedance helps minimize noise and limit signal transmission loss.
EI transformer: Utilizes 4 large-capacity carbon-sheath block capacitors for vibrant sound, even at high volume levels, and clean, stable power.
Discretely configured phono amplifier: Allows you to enjoy your vinyl collection with rich, clear sound.
Discretely configured headphone amplifier: Offers high-quality audio when listening via headphones.
Digital volume control: Minimizes slew-rate decline and coloring for pure sound and ensures a speedy response to volume changes and steep transients.
Wood panels: Along with machined aluminum knobs offers a stylish look.