NuTone ISA-338 Indoor Speaker (IS-338)

Model: NuTone radio intercom ISA-338 indoor room station (3-Wire)

Interchangeable with (3 button + volume knob) NuTone:

• IS-338 Room Station
• IS-308 Room Station

Dimensions:

• 10" Wide
• 11.25" High  
• (includes 8" diameter 25 ohm speaker cone)

Compatible with 3 wire NuTone:

• IMA-3303 Master Station
• IM-3303 Master Station
• IM-3003 Master Station

Spare Parts:

• Replacement Faceplate
• Replacement Speaker Cone
• Replacement Buttons 

Related Items:

• ISA-335 Smaller Indoor Speaker
• ISA-339 Outdoor Patio Speaker

Available colors:

• White ISA-338WH
• Biscuit ISA-338L
• Walnut ISA-338D
• Black ISA-338BL