WHD WR 250 DSP WLAN Receiver Amplifier Instruction Manual

WHD WR 250 DSP WLAN Receiver Amplifier

Specifications

Operation

Thank you for buying our amplifier (with WiFi receiver) and DSP function. Please read this manual carefully, especially the safety and security information.

Mounting and connections

• Install the cables (power supply, speaker cable, CAT5/7 Cable/Patchcord) for the WR 250 DSP according to installation guidelines, and your desired port scenario.
• Put the WR 250 DSP in your decided place.
• Put the device only in locations that ensure sufficient temperature dissipation.

Connections

Connecting cables according to the printing. After connecting the power supply, the device is ready for operation. LineIn is for a local audio source at the AMP 250 DSP / WR 250 DSP zone.

1. LineIn (cinch socket)
2. … WiFi Antenna
3. … Status LED
4. … Power Supply (included)
5. … Ethernet / RJ45
6. … Speaker OUT
   • Max. per output L/R 1x 4
   • speaker 2x 8 speaker
   • 5x 20 speaker

Safety & Security Information
Improper handling may void the warranty! In addition to this guidance please comply with your country-specific safety & security regulations.

The device is not suitable for outdoor operation.

• The electrical supply must be disconnected before working on the device.
• Keep the original packaging (for returning products under warranty).
• Protect the device from falling or splashing water. Make sure, as with all electronic products that no liquids can access any part of the system.
• Do not expose the device to temperatures above 30° C.
• Do not expose the device to electrostatic discharges.
• Please note the country-specific safety guidelines for the use and operation of W/LANs.
• For continued flawless audio transmission you should always use a wireless router from 802.11n and the latest smartphones/tablets.

Version (Technical and optical
modifications reserved) 20.02.2024

Notes on function

1. WLAN / LAN operation: If the RJ45 (LAN) cable is connected, the Wi-Fi function turns off automatically.
2. KNX operation: For this use an optional KNX gateway is necessary. Thus all WHD W/LAN components can be controlled via KNX and e.g.
3. Internet radio stations can be selected, which can be played directly with the WR 250 DSP, without requiring the use of a smartphone or tablet.
4. Apple AirPlay 2 compatible In the WHD Multiroom Player app, activate AirPlay 2 (marking hook) under Settings/Audio Settings.

This product supports all CEmarking criteria. Download the declaration of conformity certificate via: https://whd.de/.WHD are members of the INTERSEROH association. We participate in the dual system as well as other industry-specific solutions. Therefore, plastic, metal and electronic parts can all be recycled.

WHD – Wilhelm Huber+Söhne GmbH+Co.KG Bismarckstr. 19
D-78652 Deißlingen
Tel. Zentrale +49 74 20 / 8 89-0
Fax Zentrale +49 74 20 / 8 89-51
E-Mail: info@whd.de
Web: www.whd.de

View with the housing removed

1. … remote control connection
2. … LineIn
3. … LineIn Sensitivity
4. … WPS/Reset button
5. … status LED
6. … speaker connection
7. … Ethernet/RJ45
8. … DSP setting
9. … power supply

DSP Settings

• Position A – Neutral. Flat frequency response.
• Position B – Loudness. Performing a boost to high and low frequencies depending on the volume level.
• Position C – WHD Adaptive Sound Plus.
• This is a WHD-designed volume-dependent feature that provides a richer and more intense hearing experience.

Setting the factory condition

• Press the WPS / Reset button for more than 5 seconds.
• This process can take up to 2 minutes.
• Device name: WHD-WR XXXX
• The Bluetooth device name corresponds to the W/LAN device name.

WPS function (WiFi-protected setup)

• Two WLAN-capable devices are connected by a button press.
• To use the WPS function, a router with the WPS function must be present.

LineIn Sensitivity

• Switch position S 0.7 V: when connecting an external audio source
• Switch position S 1.2 V: when connected to a preamplifier

Activation of Bluetooth functionality in W / LAN mode

• Open the WHD Multiroom App to enable or disable Bluetooth visibility and functionality.
• Use Settings -> Speaker Settings -> Bluetooth Settings -> “Device Name”.
• Operation with W/LAN: Use the WHD Multiroom app

Thank you for buying our DIN rail amplifier (with WiFi receiver) and DSP function. Please read this manual carefully, especially the safety and security information.

Bluetooth operation

• The device has a 3-minute visibility for all Bluetooth devices after turning on. You can pair your Bluetooth audio source within this period.
• After 3 minutes, the speaker will no longer be visible in the Bluetooth environment.
• Perform the PAIRING according to your device.
• Make sure your device meets the required Bluetooth specifications. The pairing process varies greatly from device to device.
• Please read the operating instructions of your Bluetooth-compatible device carefully.

The general process of pairing

• The connection between WR 250 DSP and the Bluetooth-enabled mobile device is approximately 1 … 5 m.
• Activate the Bluetooth feature of your mobile device put it in search mode and select “WHD-WR XXXX”.
• You can rename the device at any time via the WHD Multiroom APP.
• If a password prompt occurs, enter “0000” or the PIN *) from the sticker on the device.

Disconnect the Bluetooth connection

• Disconnect the connection according to your device.
• To change to the (W) LAN mode, please use the WHD Multiroom APP for operation.

FAQs

Why does my device no longer connect to the WR 250 DSP after leaving the reception area?

• You may have been outside the reception area for more than 5 minutes. Please perform the connection setup again manually via your terminal.
• There may be another Bluetooth-enabled device connected to the WR 250 DSP. Disconnect it and reconnect to your device.

How many different Bluetooth devices can the WR 250 DSP manage?
Up to 8 devices (ninth replaced first).

Can I play music from a paired Bluetooth device, even if the WR 250 DSP is in WiFi mode?
Yes. If there is a Wifi playback will be stopped and your Bluetooth music will be played.

• Please also note the following information
• the WHD guide WLAN-Audio
• the WHD manual for the Multiroom APP
• the WHD manual for DSP components
• general basics network technology (LAN / WLAN)
• the operating and configuration instructions of your router
• Information and assistance to your network and/or service provider

Direct Play

1. Enter the WiFi configuration on your smartphone, tablet or PC and seek available wireless networks.
2. Select WHD-WR XXXX. Your smartphone, tablet or PC connects to the WR 250 DSP.
3. Now you can stream music from your smartphone, tablet or PC, directly to the WR 250 DSP.
4. Some playback devices and players also have a WiFi-Direct connection without pre-connecting.

W/LAN Operation

1. Enter the WiFi configuration on your smartphone, tablet or PC and search for available wireless networks.
2. Select WHD-WR XXXX. Your smartphone, tablet or PC connects to the WR 250 DSP.
3. Start the WHD Multiroom Audio Player App, which you can download via the App Store or Google
4. Play Store for free.

Select the Assistant“ in the WHD Multiroom

1. Audio Player App and follow the user prompts.
2. The App connects the WR 250 DSP to your W/LAN. This procedure may take a few minutes.
3. You can also connect the device via the WPS function. You will need a router that supports
4. WPS. Press the WPS button on your router. Afterwards, press the WPS /Reset button on the WR 250 DSP.

Multi-Play
Multi-play is defined as the simultaneous playback of a music player on several WR 250 DSP. Using the WHD Multiroom Audio Player App you can, for example, play music in several rooms simultaneously.

• All WR 250 DSPs have to share the same wireless network with min. 150 Mbps.
• Use the WHD Multiroom Audio Player App only.

This product supports all CEmarking criteria. Download the declaration of conformity certificate via: https://whd.de/
WHD are members of the INTERSEROH association. We participate in the dual system as well as other industry-specific solutions. Therefore, plastic, metal and electronic parts can all be recycled.

References

• art.no
• WHD.de - Hersteller faszinierender Audio-Lösungen Made in Germany
• WHD.de - Hersteller faszinierender Audio-Lösungen Made in Germany

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>