Buy the right radios without overpaying, guaranteed!

Police Style Mic WaterProof RCA SM311WP-X33

Durable, Waterproof, and Loud!
  • Genuine RCA Heavy Duty, Rubberized Speaker Mic
  • Threaded Waterproof Aux Jack
  • Dust and Water Proof
  • X33 Multi Pin Connector
  • 1 Year Guaranteed Warranty
Part Number: SM311WP-X33

In stock : Ships within 24 Hours!

Price: $63.00

MSRP: $90.00

You Save: $27.00 (30%)



Heavy duty waterproof speaker mic with multi-pin screw-in connector and 3.5mm accessory jack.

The SM311WP-X33 waterproof speaker mic provides more convenience for your two-way radio communication. The SM311WP-X33 speaker mic clips securely to your shirt while your radio stays on your belt. All communication transmits through the speaker mic which allows you communicate without having to stop what you're doing. The SM311WP-X33 speaker mic features a 3.5mm earphone jack which allows you to connect a standard headphone, and a screw-in connector for rugged and reliable connection.The SM311WP-X33 speaker mic is ideal for construction, warehousing, public safety, security, and other heavy-duty applications.

Product Type Speaker Mics
UPC 810036140447
Brand RCA
Warranty 1 year
Accessory Connector Type X33 Multi Pin Motorola HT750, RCA
Earphone Jack Threaded
Intrinsically Safe No
IP Rating (Dust and Water) IP68
Quick Disconnect No
VOX Capable No

Compatible Brands & Models


  • GP1280
  • GP140
  • GP320
  • GP328
  • GP329
  • GP338
  • GP339
  • GP340
  • GP360
  • GP380
  • GP580
  • GP640
  • GP650
  • GP680
  • GP960
  • HT1250
  • HT1250LS
  • HT1550
  • HT1550XLS
  • HT750
  • JT1000
  • MTP700
  • MTP850Ex
  • MTX8250
  • MTX8250LS
  • MTX850
  • MTX850LS
  • MTX9250
  • MTX950
  • MTX960
  • PR860
  • PRO5150
  • PRO5350
  • PRO5450
  • PRO5550
  • PRO5750
  • PRO7150
  • PRO7350
  • PRO7450
  • PRO7550
  • PRO7750
  • PRO9150
  • PTX700
  • PTX760
  • PTX780
  • R765
  • TETRA MTP810Ex


  • BR950

You may also be interested in the following product(s)

  • Two-Way Radio Germ and Virus Sanitary Cleaning Kit

    Two-Way Radio Germ and Virus Sanitary Cleaning Kit

    • 4 oz. bottle of specially formulated cleaning solution that cleans, deodorizes, and disinfects two-way radio equipment from all viruses including influenza A (swine flu), H1N1 (bird flu), and COVID-19
    • 4 radio cleaning wipes
    • 4 Moist Wet Cleaning Wipes
    • 8 Precision Wipe Tissues
    • 8 Non-Sterile Cotton swabs with wooden handles
    • 1 antiseptic brush
    • 8 Large Nitrile Protective Gloves

    $14.99 Add to Cart Now For Special Price

    Price: $29.95