diff --git a/bundles/org.openhab.binding.sonos/src/main/java/org/openhab/binding/sonos/internal/SonosBindingConstants.java b/bundles/org.openhab.binding.sonos/src/main/java/org/openhab/binding/sonos/internal/SonosBindingConstants.java
index 08d80138d9725..c02d134ca049a 100644
--- a/bundles/org.openhab.binding.sonos/src/main/java/org/openhab/binding/sonos/internal/SonosBindingConstants.java
+++ b/bundles/org.openhab.binding.sonos/src/main/java/org/openhab/binding/sonos/internal/SonosBindingConstants.java
@@ -49,11 +49,12 @@ public class SonosBindingConstants {
     public static final ThingTypeUID CONNECTAMP_THING_TYPE_UID = new ThingTypeUID(BINDING_ID, "CONNECTAMP");
     public static final ThingTypeUID AMP_THING_TYPE_UID = new ThingTypeUID(BINDING_ID, "Amp");
     public static final ThingTypeUID SYMFONISK_THING_TYPE_UID = new ThingTypeUID(BINDING_ID, "SYMFONISK");
+    public static final ThingTypeUID ARC_THING_TYPE_UID = new ThingTypeUID(BINDING_ID, "Arc");
     public static final ThingTypeUID ZONEPLAYER_THING_TYPE_UID = new ThingTypeUID(BINDING_ID, "zoneplayer");
 
     public static final Set<ThingTypeUID> WITH_LINEIN_THING_TYPES_UIDS = Stream
             .of(PLAY5_THING_TYPE_UID, PLAYBAR_THING_TYPE_UID, PLAYBASE_THING_TYPE_UID, BEAM_THING_TYPE_UID,
-                    CONNECT_THING_TYPE_UID, CONNECTAMP_THING_TYPE_UID, PORT_THING_TYPE_UID)
+                    CONNECT_THING_TYPE_UID, CONNECTAMP_THING_TYPE_UID, PORT_THING_TYPE_UID, ARC_THING_TYPE_UID)
             .collect(Collectors.toSet());
 
     public static final Set<ThingTypeUID> WITH_ANALOG_LINEIN_THING_TYPES_UIDS = Stream.of(AMP_THING_TYPE_UID)
@@ -62,10 +63,11 @@ public class SonosBindingConstants {
     public static final Set<ThingTypeUID> WITH_DIGITAL_LINEIN_THING_TYPES_UIDS = Stream.of(AMP_THING_TYPE_UID)
             .collect(Collectors.toSet());
 
-    public static final Set<ThingTypeUID> SUPPORTED_KNOWN_THING_TYPES_UIDS = Stream.of(ONE_THING_TYPE_UID,
-            ONE_SL_THING_TYPE_UID, PLAY1_THING_TYPE_UID, PLAY3_THING_TYPE_UID, PLAY5_THING_TYPE_UID,
-            PLAYBAR_THING_TYPE_UID, PLAYBASE_THING_TYPE_UID, BEAM_THING_TYPE_UID, CONNECT_THING_TYPE_UID,
-            CONNECTAMP_THING_TYPE_UID, PORT_THING_TYPE_UID, AMP_THING_TYPE_UID, SYMFONISK_THING_TYPE_UID)
+    public static final Set<ThingTypeUID> SUPPORTED_KNOWN_THING_TYPES_UIDS = Stream
+            .of(ONE_THING_TYPE_UID, ONE_SL_THING_TYPE_UID, PLAY1_THING_TYPE_UID, PLAY3_THING_TYPE_UID,
+                    PLAY5_THING_TYPE_UID, PLAYBAR_THING_TYPE_UID, PLAYBASE_THING_TYPE_UID, BEAM_THING_TYPE_UID,
+                    CONNECT_THING_TYPE_UID, CONNECTAMP_THING_TYPE_UID, PORT_THING_TYPE_UID, AMP_THING_TYPE_UID,
+                    SYMFONISK_THING_TYPE_UID, ARC_THING_TYPE_UID)
             .collect(Collectors.toSet());
 
     public static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = new HashSet<>(SUPPORTED_KNOWN_THING_TYPES_UIDS);
diff --git a/bundles/org.openhab.binding.sonos/src/main/resources/OH-INF/thing/Arc.xml b/bundles/org.openhab.binding.sonos/src/main/resources/OH-INF/thing/Arc.xml
new file mode 100644
index 0000000000000..c08f802d29a23
--- /dev/null
+++ b/bundles/org.openhab.binding.sonos/src/main/resources/OH-INF/thing/Arc.xml
@@ -0,0 +1,71 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<thing:thing-descriptions bindingId="sonos"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:thing="https://openhab.org/schemas/thing-description/v1.0.0"
+	xsi:schemaLocation="https://openhab.org/schemas/thing-description/v1.0.0 https://openhab.org/schemas/thing-description-1.0.0.xsd">
+
+	<!-- Soundbar PLAYBASE Thing Type -->
+	<thing-type id="Arc" listed="false">
+		<label>Arc</label>
+		<description>Represents SONOS Arc soundbar</description>
+
+		<channels>
+			<channel id="add" typeId="add"/>
+			<channel id="alarm" typeId="alarm"/>
+			<channel id="alarmproperties" typeId="alarmproperties"/>
+			<channel id="alarmrunning" typeId="alarmrunning"/>
+			<channel id="control" typeId="system.media-control"/>
+			<channel id="currentalbum" typeId="currentalbum"/>
+			<channel id="currentalbumart" typeId="currentalbumart"/>
+			<channel id="currentalbumarturl" typeId="currentalbumarturl"/>
+			<channel id="currentartist" typeId="system.media-artist"/>
+			<channel id="currenttitle" typeId="system.media-title"/>
+			<channel id="currenttrack" typeId="currenttrack"/>
+			<channel id="shuffle" typeId="shuffle"/>
+			<channel id="repeat" typeId="repeat"/>
+			<channel id="favorite" typeId="favorite"/>
+			<channel id="led" typeId="led"/>
+			<channel id="localcoordinator" typeId="localcoordinator"/>
+			<channel id="mute" typeId="system.mute"/>
+			<channel id="notificationsound" typeId="notificationsound"/>
+			<channel id="playlist" typeId="playlist"/>
+			<channel id="clearqueue" typeId="clearqueue"/>
+			<channel id="playlinein" typeId="playlinein"/>
+			<channel id="playqueue" typeId="playqueue"/>
+			<channel id="playtrack" typeId="playtrack"/>
+			<channel id="playuri" typeId="playuri"/>
+			<channel id="publicaddress" typeId="publicaddress"/>
+			<channel id="radio" typeId="radio"/>
+			<channel id="remove" typeId="remove"/>
+			<channel id="restore" typeId="restore"/>
+			<channel id="restoreall" typeId="restoreall"/>
+			<channel id="save" typeId="save"/>
+			<channel id="saveall" typeId="saveall"/>
+			<channel id="snooze" typeId="snooze"/>
+			<channel id="standalone" typeId="standalone"/>
+			<channel id="state" typeId="state"/>
+			<channel id="stop" typeId="stop"/>
+			<channel id="tuneinstationid" typeId="tuneinstationid"/>
+			<channel id="volume" typeId="system.volume"/>
+			<channel id="zonegroupid" typeId="zonegroupid"/>
+			<channel id="zonename" typeId="zonename"/>
+			<channel id="coordinator" typeId="coordinator"/>
+			<channel id="sleeptimer" typeId="sleeptimer"/>
+			<channel id="currenttransporturi" typeId="currenttransporturi"/>
+			<channel id="currenttrackuri" typeId="currenttrackuri"/>
+			<!-- Extended SONOS channels -->
+			<channel id="linein" typeId="linein"/>
+			<channel id="nightmode" typeId="nightmode"/>
+			<channel id="speechenhancement" typeId="speechenhancement"/>
+		</channels>
+
+		<properties>
+			<property name="vendor">SONOS</property>
+			<property name="modelId">Arc</property>
+		</properties>
+
+		<representation-property>udn</representation-property>
+
+		<config-description-ref uri="thing-type:sonos:zoneplayer"/>
+	</thing-type>
+</thing:thing-descriptions>