[7美國直購] Amazon Echo Link Amp - Stream and amplify hi-fi music to your speakers

Echo Link Amp - Stream and amplify hi-fi music to your speakers

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Upgrade your speakers with a built-in 60W x 2-channel amplifier, high-fidelity streaming music, and Alexa.
Voice control music selection and playback with your compatible Echo device or the Alexa app.
Connect Echo Link Amp to speakers and group with other supported Echo devices to play music throughout your home.
Multiple digital and analog inputs and outputs provide compatibility with your existing stereo equipment.

Size
8.5 x 9.5 x 3.4 in (217 x 242 x 86 mm)

Weight
80.6 oz (2286 g) Actual size and weight may vary by manufacturing process

Audio inputs
Analog (1 x L/R RCA)
Digital (1 x Coaxial RCA, 1 x Optical Toslink)

Audio outputs
Analog (1 x L/R RCA, 1x Subwoofer RCA)
Digital (1 x Coaxial RCA, 1 x Optical Toslink)
L/R Speaker Binding Posts

Headphone
TPA6120A2 High Fidelity Stereo Headphone Amplifier and 3.5mm output jack

Amplifier
2 channel x 60W at 8 Ohms, Class D Digital Amplifier. Volume knob for granular control.

THD
Max. 0.008%
Measured un-weighted at 1kHz maximum output using AES17 at 20-20kHz bandwidth

Frequency response
20Hz - 20kHz +0/-1dB
5Hz - 22kHz +0/-3dB

Dynamic range
Min. 94 dB
Measured un-weighted at 1kHz maximum output using AES17 at 20-20kHz bandwidth

Channel separation
Min. 70 dB
Measured un-weighted at 1kHz maximum output using AES17 at 20-20kHz bandwidth

Sampling frequency
Sample rates of 44.1, 48.0, 88.2, and 96.0 kHz are supported over optical and coaxial digital inputs

Ethernet
Single RJ45 jack supports 10/100 Mbps Ethernet.

Wi-Fi
Dual-band Wi-Fi supports 802.11 a/b/g/n (2.4 and 5 GHz) networks. Does not support connecting to ad-hoc (or peer-to-peer) Wi-Fi networks.

Bluetooth
Advanced Audio Distribution Profile (A2DP) support for audio streaming from your mobile device to Echo or from Echo to your Bluetooth speaker. Audio/Video Remote Control Profile (AVRCP) for voice control of connected mobile devices. Hands-free voice control is not supported for Mac OS X devices. Bluetooth speakers requiring PIN codes are not supported.

Alexa App
The Alexa App is compatible with Fire OS, Android, and iOS devices.

Accessibility
The Alexa app and Alexa-enabled products include several features for customers with accessibility needs related to vision, hearing, mobility, and speech. Learn more about Alexa accessibility.

Documentation
Quick start guide; Help, tips, and guidance is available from other owners in the Amazon Forums at www.amazonforum.com.

Included in the box
Echo Link Amp, power cord, and Quick Start Guide.