diff --git a/src/components/ControllerPage.vue b/src/components/ControllerPage.vue
index e6bc1c6..54622d1 100644
--- a/src/components/ControllerPage.vue
+++ b/src/components/ControllerPage.vue
@@ -481,21 +481,29 @@ export default {
     },
 
     speak() {
-      const msg = new SpeechSynthesisUtterance()
+      let text = ''
       if (this.state.sp.punt.home + this.state.sp.punt.guest === 0) {
-        msg.text = "zero a zero"
+        text = "zero a zero"
       } else if (this.state.sp.punt.home === this.state.sp.punt.guest) {
-        msg.text = this.state.sp.punt.home + " pari"
+        text = this.state.sp.punt.home + " pari"
       } else {
         if (this.state.sp.servHome) {
-          msg.text = this.state.sp.punt.home + " a " + this.state.sp.punt.guest
+          text = this.state.sp.punt.home + " a " + this.state.sp.punt.guest
         } else {
-          msg.text = this.state.sp.punt.guest + " a " + this.state.sp.punt.home
+          text = this.state.sp.punt.guest + " a " + this.state.sp.punt.home
         }
       }
-      const voices = window.speechSynthesis.getVoices()
-      msg.voice = voices.find(v => v.name === 'Google italiano')
-      window.speechSynthesis.speak(msg)
+      if (!this.wsConnected || !this.ws || this.ws.readyState !== WebSocket.OPEN) {
+        this.showErrorFeedback('Non connesso al server')
+        return
+      }
+
+      try {
+        this.ws.send(JSON.stringify({ type: 'speak', text }))
+      } catch (err) {
+        console.error('[Controller] Failed to send speak command:', err)
+        this.showErrorFeedback('Errore invio comando voce')
+      }
     }
   }
 }
diff --git a/src/components/DisplayPage.vue b/src/components/DisplayPage.vue
index af90728..fdc6011 100644
--- a/src/components/DisplayPage.vue
+++ b/src/components/DisplayPage.vue
@@ -266,6 +266,8 @@ export default {
 
           if (msg.type === 'state') {
             this.state = msg.state
+          } else if (msg.type === 'speak') {
+            this.speakOnDisplay(msg.text)
           } else if (msg.type === 'error') {
             console.error('[Display] Server error:', msg.message)
           }
@@ -314,6 +316,27 @@ export default {
         this.reconnectTimeout = null
         this.connectWebSocket()
       }, delay)
+    },
+    speakOnDisplay(text) {
+      if (typeof text !== 'string' || !text.trim()) {
+        return
+      }
+      if (!('speechSynthesis' in window)) {
+        console.warn('[Display] speechSynthesis not supported')
+        return
+      }
+
+      const utterance = new SpeechSynthesisUtterance(text.trim())
+      const voices = window.speechSynthesis.getVoices()
+      const preferredVoice = voices.find((v) => v.name === 'Google italiano')
+        || voices.find((v) => v.lang && v.lang.toLowerCase().startsWith('it'))
+      if (preferredVoice) {
+        utterance.voice = preferredVoice
+      }
+      utterance.lang = 'it-IT'
+
+      window.speechSynthesis.cancel()
+      window.speechSynthesis.speak(utterance)
     }
   }
 }
diff --git a/src/websocket-handler.js b/src/websocket-handler.js
index 5941bb8..ea2474f 100644
--- a/src/websocket-handler.js
+++ b/src/websocket-handler.js
@@ -28,6 +28,10 @@ export function setupWebSocketHandler(wss) {
       if (msg.type === 'action') {
         return handleAction(ws, msg)
       }
+
+      if (msg.type === 'speak') {
+        return handleSpeak(ws, msg)
+      }
     } catch (err) {
       console.error('Error processing message:', err, 'data:', data)
       // Invia l'errore solo se la connessione e ancora aperta.
@@ -98,6 +102,30 @@ export function setupWebSocketHandler(wss) {
     broadcastState()
   }
 
+  /**
+   * Gestisce una richiesta di sintesi vocale proveniente dal controller.
+   * Il messaggio viene inoltrato solo ai client registrati come display.
+   */
+  function handleSpeak(ws, msg) {
+    const client = clients.get(ws)
+    if (!client || client.role !== 'controller') {
+      sendError(ws, 'Only controllers can request speech')
+      return
+    }
+
+    if (typeof msg.text !== 'string' || msg.text.trim() === '') {
+      sendError(ws, 'Invalid speak payload')
+      return
+    }
+
+    const speakMsg = JSON.stringify({ type: 'speak', text: msg.text.trim() })
+    clients.forEach((meta, clientWs) => {
+      if (meta.role === 'display' && clientWs.readyState === 1) {
+        clientWs.send(speakMsg)
+      }
+    })
+  }
+
   /**
    * Invia un messaggio di errore al client
    */