The Motorola HKLN4606A 2-Pin Remote Speaker Microphone w/ PTT is a professional-grade speaker microphone built for demanding two-way radio environments. Highlights include convenient Lapel & Shoulder Mounting and direct OEM Replacement.
Key Features
- Convenient Lapel & Shoulder Mounting: Keeps audio transmit and receive controls mounted directly at the chest or collar for rapid, eyes-up voice communication.
- Direct OEM Replacement: Serves as the official factory replacement for older legacy models HMN9026, HMN9026CB, and 53862 with identical electrical performance.
- Motorola 2-Pin Slim Connector: Mates securely with standard Motorola business-tier 2-pin accessory ports across CLS, DLR, DTR, and RM radio series.
- Full 360-Degree Swivel Clip: Heavy-duty spring-loaded alligator clip rotates smoothly in all directions for custom placement on shirts, aprons, or vests.
- Ergonomic Coiled Cable: Flexible strain-relieved coiled cord expands from approximately 23 inches to over 70 inches to accommodate users of all heights.
- Fully Sealed Solid-State Face: Designed without an auxiliary audio jack to maintain a clean, dust-resistant housing that withstands daily commercial use.
Specifications
| Replaces Legacy Part Numbers | HMN9026 / HMN9026CB / 53862 |
| Product Type | Compact Remote Speaker Microphone (RSM) |
| Radio Connector | Motorola Standard 2-Pin Slim Plug (M-Plug) |
| Microphone Acoustic Type | Omnidirectional Electret Condenser |
| Push-To-Talk | Side-Mounted Momentary Tactile PTT Button |
| Mounting Clip | 360-Degree Rotating Spring-Loaded Alligator Clip |
| External Audio Jack | None (Solid-State Casing) |
| Coiled Cord Length | Approx. 23 in collapsed / expands to ~70 in (58 cm to 178 cm) |
| Dimensions (W x H x L) | 1.25 x 2.38 x 0.75 in (31.75 x 60.45 x 19.05 mm) |
| Weight | Approx. 0.45 lbs (204.1 g) |
| Operating Temperature | -30°C to +60°C (-22°F to +140°F) |
| Color Finish | Matte Black Heavy-Duty Polymer |
Compatibility: engineered to work with CLS1110, CLS1410, DLR1020, DLR1060, DTR410, DTR550 and other compatible radio models.
Browse the full speaker mics collection for more compatible options. Order online for fast wholesale shipping, or request a bulk quote for volume pricing on large fleet orders.
