English
本手册版权所有 © 2024 IEAST(国际)有限公司。保留所有权利。根据版权法，未经IEAST(国际)有限公司书面许可，本出版物的任何部分均不得以任何方式、任何形式翻译成任何语言，也不得通过任何途径（包括机械、光学、电子、录音或其他方式）复制、传输或存储于检索系统中。
保修期 #
IEAST(国际)有限公司对AMP-i50Bv2网络流媒体功放提供自购买日起算的两年保修服务。若产品未能符合本手册所列明的规格，原始购买者有权享受我们的保修服务。一旦确认有效的保修索赔，我们将提供免费维修或更换服务。此保修条款专为原始购买者设计，且不可转让。
如需申请保修服务，请首先与所在地的IEAST经销商联系。若无法取得联系，请拨打我们的客户服务热线：+86 400-100-5988。在联系我们之前，请妥善包装故障产品，并预付所有运输和保险费用，将其发送至IEAST(国际)有限公司指定地址。务必在运输箱外显著位置标注RA号码，并在箱内附上您的姓名、地址、电话号码、原始销售发票副本以及故障详细描述。
请注意，IEAST不对运输过程中可能发生的任何损失或损坏承担责任。若产品因滥用、擅自修改或未经授权的维修而损坏，则本保修条款将不再适用。
此保修条款将取代所有先前的口头或书面、明确或法定的保修协议。IEAST不提供任何其他的明确或隐含保修，包括但不限于产品的适销性、针对特定用途的适用性或非侵权性的保证。根据本保修条款，购买者的唯一且排他的救济方式应为产品的修理或更换，如本条款所明确规定的。在任何情况下，IEAST均不承担因产品缺陷而引发的任何直接、间接、特殊、附带或后果性损害的责任，这包括但不限于利润损失、财产损坏以及在法律允许范围内的人身伤害赔偿。
请注意，某些地区和特定国家可能不允许排除或限制隐含保修的持续时间，因此上述限制可能不适用于所有用户。此保修条款赋予您特定的法律权利，但您可能因地区和国家差异而拥有额外的权利。
我们承诺为您提供卓越的售后服务，全力保障您的权益。若您有任何疑问或需进一步了解保修条款的详细信息，请随时与我们联系。
//为了确保产品的持续进步与发展，IEAST特此声明，本公司保留在任何时刻对产品规格进行修改或改进的权利，而无需事先向用户发出通知。
安全事项 #
⚠️电源适配器及电源电缆
不要试图更改、篡改或打开提供的电源适配器外壳或电源电缆。
⚠️维修服务
不要进行任何保养。
将所有维修交给合格的维修人员。
⚠️警告
为了降低火灾或触电的风险，请勿将本设备暴露在雨水或湿气中。
Introduction #
The IEAST AMP-i50Bv2 amplifier with Wi-Fi and Bluetooth input is the perfect solution for an integrated system with a pair of ceiling speakers in the background music design of the whole house.
Designed to provide a high quality audio streaming solution that is easy to install and configure, its advanced integration features allow it to amplify the audio signal from a TV screen to broadcast to local speakers. Wireless connection modes (Wi-Fi and Bluetooth) provide instant access to millions of high-definition music titles. But it will also allow you to amplify analogue sources, which simply connect in wired mode. With built-in Spotify Connect, i50B lets you stream directly from the cloud. Start a stream from your mobile device and i50B will play stream content uninterrupted even if you switch your phone off.
When you add another IEAST products to your network, you can establish a connection between the different devices in Wi-Fi. You can play your music in all the rooms simultaneously or a different music in each room, as you wish.
Specifications #
| Type | Wireless Multi-Room Stereo Amplifier | |
|---|---|---|
| Inputs | WiFi, Bluetooth V5.0,AUX in,Coaxial in,USB 2.0 | |
| Outputs | Number of output channels | 2 |
| Power (W / channel) | 4 ohms | 1 kHz | ＞60 W @ 1% THD+N | |
| Power (W / channel) | 8 ohms | 1 kHz | ＞30 W @ 1% THD+N | |
| Input Sensitivity | ~650 mV – full power | |
| Maximum input voltage (RMS) | 1V | |
| Signal to noise ratio (SNR) at THD+N < 1%, f = 1 kHz, Gain = 26 dB | 90 dB | |
| Total Harmonic Distortion THD + N@1 KHz | < 0.1% | |
| Wireless network compatibility | IEEE802.11 b/g/n 2.4GHz | |
| Supported audio formats | APE、FLAC、MP3、WAV、AAC、AAC+、WMA、ALAC、AIFF | |
| Streaming Protocol | DLNA,Airplay,Spotify connect,Qplay | |
| Audio Decoding | Up to 24bit/192KHz | |
| Resolution | 44.1kHz/24bit | |
| Ethernet | 10/100M | |
| Smart home control | RS232,TCP/IP,Infrared IR | |
| Bluetooth | Bluetooth 5.0 Bluetooth Audio codec:SBC | |
| Supply voltage | DC:24V/3.3A AC:100-240V ~50/60Hz 2.5A | |
| Host weight | 0.5kg | |
| Amplifier size(H x D x W) | 223x189x32mm（With antenna） | |
| Power supply size (H x D x W) | 129x57x32mm | |
| SKU | AMPi50Bv2 | |
| EAN | 6970504260160 |
Inside the box #
i50Bv2 x 1
|
User manual x 1 |
Antenna x 2 |
|---|---|
|
Speaker Connector x1 |
RCA Breakout Cable x 1 |
|
Remote Controller x 1 |
A remote infrared sensor x 1 |
|
24V/3.3A power adapter x 1 |
AC power cord x 1 |
Note: After opening the package, please check the packing list as soon as possible. If you find that the accessories are missing, please contact the sales outlet as soon as possible.
Interfaces and Function #
-
- WiFi Antenna: For WiFi connection.
- Bluetooth Antenna: For Bluetooth connection.
- Ethernet: Connect the device through the network cable(Ethernet connection is successful：Indicator light-solid).
- Connect: Multi-function button
- Short press to switch mode
- Green light long press for 3s: Wi-Fi network configuration mode
- Blue light long press for 3s: Bluetooth pairing mode
- Long press the white light for 3s: Restore factory settings
- USB: To play music from USB flash driver.
- AUX In: For external audio input device, including CD/DVD/TV…
- Coaxial In: For external Digital audio input device, including CD/DVD/TV…
- IR In: To use the features on the remote controller, please connect the IR receiver first.
- SUB out: Connect an active subwoofer. -Speaker Connector:Can be connected to 4 Ω or 8Ω passive speakers
- Mode indicator (Two-color indicator light*2):
- Power on: Green-blink
- Standby: Green-slow blink
- Wi-Fi mode: green-solid
- Bluetooth: blue light-solid
- AUX in: white-solid
- Coaxial in: orange-solid
- RS232: To control features from the central control consoles, please contact us or the local sellers to get the RS232 commands.
- DC: 24V/3.3A
Note:
-
- Please use the accessories provided by the manufacturer.
- The cable is connected firmly to avoid malfunction of the device due to the problem of the cable connection.
Remote control #
Note:
-
- The remote control supports AAA batteries (dry batteries or rechargeable batteries).
- If you do not use the remote control for a long time, please remove the AAA battery of the remote control.
How It Works #
Use of amplifier #
First use & WiFi Setup（BLE） #
– Connect the power supply to the amplifier.
– The green indicator light flashes and waits for a steady green.
– Make sure your mobile or pad has connected to your home network 2.4G and your GPS and Bluetooth is on.
– Open IEAST app（for Android device, the system will ask for permission to use GPS data & File storage, please click “accept” to continue.）
This GPS permission is setup by Android for BLE usage, once setup is finished you can go to system settings and disable it, file storage permission is to let IEAST access your audio files store in your mobile.
– The IEAST application will pop up all IEAST devices that can be set up, select the device you want.
– The IEAST app will recommend the 2.4G network that the current mobile phone or pad is connected to.
– Enter your network password as prompted, if this is not the network you want the device to connect to, you can change it to the network you want.
– When the connection is completed, the app will check whether the current firmware is the latest version, if it is not the latest version, it will prompt to update the latest version of the firmware.
– Follow the prompts to change the name of the device, you can choose a preset or enter your own desired name.
– After setting the device name, you will see it appear in the device list of the IEAST app. If the above method cannot find your IEAST device, the app will prompt to choose an alternative “Wi-Fi Direct” method to set it up.
Please operate as prompted by the app:
– Follow the prompts to enter the WiFi settings of your phone or tablet, search for IEAST i50Bv2_xxxx WiFi hotspot and connect.
– Return to the IEAST app and select the wireless hotspot you want the IEAST device to connect to and choose Continue.
– After setting the device name, you will see it appear in the device list of the IEAST app.
Ethernet mode (recommended) #
– The amplifier is powered on, and the factory default working mode is WiFi/Ethernet mode (steady green indicator light, steady green/orange indicator light for Ethernet interface);
– When the amplifier is connected to the network via Ethernet, it can be controlled and used by opening the IEAST app;
– When using the Ethernet mode to connect to the network, the amplifier will turn off WiFi by default;
Note:If you have changed to another wireless network, or the password of the connected wireless network has been changed, please press and hold the Connect button in the WiFi mode to enter the Wi-F network configuration mode.
The Android 6.0 operating system will pop up a window asking you to allow the use of “IEAST device WiFi network”, please select “Yes or Allow”, otherwise the device cannot be configured to connect to the network (it will cause a failure). You are required to authorize permissions such as “location, GPS, local storage, Bluetooth, etc.), please select “Yes or Allow”, otherwise it will affect your use.
Bluetooth mode #
– Short press the “Connect” button of the device and the Bluetooth mode button of the remote control to switch to the mode. When the indicator light is blue, it means to switch to the Bluetooth mode.
– When in Bluetooth mode, long press “Connect” for 3s to enter the Bluetooth pairing mode (the blue indicator light flashes for 3s), the mobile phone or other smart device searches for the device through the Bluetooth search function, select the device with the Bluetooth device name “IEAST i50Bv2_XXXX”, Click Connect.
– Support turning off the Bluetooth function and setting the Bluetooth name, consult your local authorized dealer.
Reset the amplifier #
-Method 1: Switch to AUX in mode, press and hold the “Connect” button on the right side of i50Bv2 for 3s, release it, and the green indicator light flashes quickly to indicate the reset mode;
-Method 2: Switch to AUX in mode, press and hold the ” ” button on the upper right corner of the remote control for 3 seconds, release it, and the green indicator light flashes quickly to indicate that it enters the reset mode;
-Option 3: Open the IEAST app, enter the device settings-“Device information-“Restore factory settings-“Select “Confirm”
The green indicator light on the amplifier flashes for 50 seconds. The flashing stops when you hear the sound of water droplets, and your product has been reset to factory settings.
In order to ensure the continuous progress and development of the product, IEAST hereby declares that the company reserves the right to modify or improve the product specifications at any time without prior notice to the user.
Service email: support@ieast.net
Service hotline: +86 400-100-5988
