diff --git a/hal/audio_extn/audio_extn.h b/hal/audio_extn/audio_extn.h
index 0e4b9b0..a198076 100644
--- a/hal/audio_extn/audio_extn.h
+++ b/hal/audio_extn/audio_extn.h
@@ -408,6 +408,7 @@
         snd_device, device_name)                         (0)
 #define hw_info_enable_wsa_combo_usecase_support(hw_info)   (0)
 #define hw_info_is_stereo_spkr(hw_info)   (0)
+#define hw_info_use_mono_spkr_for_qmic(hw_info)    (0)
 
 #else
 void *hw_info_init(const char *snd_card_name);
@@ -416,6 +417,7 @@
                              char *device_name);
 void hw_info_enable_wsa_combo_usecase_support(void *hw_info);
 bool hw_info_is_stereo_spkr(void *hw_info);
+bool hw_info_use_mono_spkr_for_qmic(void *hw_info);
 
 #endif
 
diff --git a/hal/msm8974/hw_info.c b/hal/msm8974/hw_info.c
index d8d6215..be39da9 100644
--- a/hal/msm8974/hw_info.c
+++ b/hal/msm8974/hw_info.c
@@ -54,6 +54,7 @@
     snd_device_t  *snd_devices;
     bool is_wsa_combo_suppported;
     bool is_stereo_spkr;
+    bool use_mono_spkr_for_qmic;
 };
 
 #define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
@@ -591,6 +592,7 @@
     if (!strncmp(snd_card_name, "lahaina-mtp-snd-card",
                  sizeof("lahaina-mtp-snd-card"))) {
         strlcpy(hw_info->name, "lahaina", sizeof(hw_info->name));
+        hw_info->use_mono_spkr_for_qmic = true;
     } else if (!strncmp(snd_card_name, "lahaina-qrd-snd-card",
                  sizeof("lahaina-qrd-snd-card"))) {
         strlcpy(hw_info->name, "lahaina", sizeof(hw_info->name));
@@ -876,6 +878,7 @@
     hw_info->snd_devices = NULL;
     hw_info->num_snd_devices = 0;
     hw_info->is_stereo_spkr = true;
+    hw_info->use_mono_spkr_for_qmic = false;
     hw_info->is_wsa_combo_suppported = false;
     strlcpy(hw_info->dev_extn, "", sizeof(hw_info->dev_extn));
     strlcpy(hw_info->type, "", sizeof(hw_info->type));
@@ -1021,3 +1024,10 @@
 
     return my_data->is_stereo_spkr;
 }
+
+bool hw_info_use_mono_spkr_for_qmic(void *hw_info)
+{
+   struct hardware_info *my_data = (struct hardware_info*) hw_info;
+
+   return my_data->use_mono_spkr_for_qmic;
+}
diff --git a/hal/msm8974/platform.c b/hal/msm8974/platform.c
index 8bd2bbf..066314f 100644
--- a/hal/msm8974/platform.c
+++ b/hal/msm8974/platform.c
@@ -6580,7 +6580,10 @@
                         snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
             } else {
                 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
-                    if (my_data->voice_speaker_stereo)
+                    if (my_data->fluence_type & FLUENCE_QUAD_MIC &&
+                        hw_info_use_mono_spkr_for_qmic(my_data->hw_info))
+                         snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
+                    else if (my_data->voice_speaker_stereo)
                         snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
                     else if (adev->enable_hfp)
                         snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_HFP;