Texas Ranger TRE Top One + DRX-9010 Speaker + DRX-6560 Microphone — AM/SSB Audio Upgrade Combo

The Texas Ranger TRE Top One AM/SSB CB radio paired with two audio upgrades that transform how it sounds in a running cab: the DRX-9010 Driver Extreme premium external speaker for louder, clearer receive audio, and the DRX-6560 4-pin noise-cancelling dynamic microphone for a heavier feel and cleaner outbound modulation than the bundled SRA198.

This is the audio-first bundle for drivers who spend the day inside a Class 8 sleeper, a diesel pickup, or any cab where road, wind, and engine noise fight the built-in speaker and stock microphone. The radio's own audio stage runs 2.5 W of clean output — the DRX-9010 turns that into 15 W of usable cab-filling audio, and the DRX-6560 keeps voice tight even at highway speeds.

Texas Ranger TRE Top One AM/SSB CB Radio

• Compact AM/SSB CB radio — fits standard dash cubbies and overhead consoles
• 40 channels, 26.965–27.405 MHz, AM/USB/LSB modes plus PA
• PLL synthesis, ±0.001% frequency stability, white LED channel display and 6-digit frequency counter
• 4W AM / 12W PEP SSB (FCC Part 95 legal)
• 7-color touch-select faceplate LEDs, dimmer control
• Front-panel white meter for SWR, modulation, and power
• Variable RF power output, RF gain, mic gain
• Variable bass/treble receive tone control
• Adjustable talkback, NB/ANL, high-SWR warning light
• PA / radio / instant channel 19 switch
• 4-pin front microphone jack (SRA198 mic ships with the radio; DRX-6560 in this combo is a direct swap)
• SO-239 antenna, 13.8 VDC, 7.25″ W × 9″ D × 2.25″ H, 3.55 lb
• Mounting bracket and power cord included
• Ranger USA factory warranty

DRX-9010 Driver Extreme Premium External Speaker

• Wedge-shape cabinet for flexible dash, floor, or overhead mounting
• Heavy-duty mounting bracket included
• Detachable 10 ft speaker cable — 20-gauge twisted pair, low-inductance
• Power handling: 15 W nominal (headroom over the Top One's 2.5 W internal audio output)
• Impedance: 6 Ω
• Frequency response: 150 Hz – 6 kHz linear — a wider voice range than a stock 500 Hz – 5 kHz internal driver
• Operating temperature: −4 °F to +140 °F for over-the-road duty
• 3.5 mm straight-to-right-angle cord plug
• Cabinet: 5.0″ W × 4.5″ D × 4.75″ H, 2 lb 5 oz including bracket

DRX-6560 Driver Extreme 4-Pin Noise-Cancelling Dynamic Microphone

• Dynamic noise-cancelling element — voice-forward, ambient-rejecting
• Ergonomic contoured switch for comfortable long-haul push-to-talk
• Chrome-plated grille and extra-long strain relief for cab durability
• 9 ft cord — long enough to reach a passenger-seat operator
• Internal diffuser suppresses breath pops on transmit
• Sensitivity: −54 dB ±3 dB (1 V/Pa @ 1 kHz)
• Impedance: 500 Ω ±30 Ω
• Frequency response: 55 Hz – 7 kHz (proximity-effect compensated)
• Standard 4-pin 6-conductor wiring (correct pinout for the TRE Top One)
• No battery or power source required — direct dynamic replacement for the SRA198

Why the audio upgrade matters on the Top One

The Top One's internal speaker is a good compact driver, but it sits inside a 2.25″-tall chassis pointed down at the passenger footwell. In a Class 8 sleeper or a diesel pickup at highway speed, that combination fights road noise for every syllable. The DRX-9010 pulls audio out of the dash into a location you actually hear — pointed at your ear, with a wider frequency response and roughly six times the input power handling. The receive-audio improvement is the single biggest upgrade most drivers make to a mobile CB install.

On the transmit side, the SRA198 that ships with the Top One is a competent stock mic. The DRX-6560 is heavier in the hand, has a longer cord, and adds a diffuser that keeps consonants clean when you're keyed up in a moving cab. Both mics use the same 4-pin wiring, so swapping is plug-and-play — no soldering, no radio menu changes.

Buy the components separately

Prefer to build the kit piece by piece or already own one of these components? Every piece is available on its own:

• Texas Ranger TRE Top One AM/SSB CB Radio
• DRX-9010 Driver Extreme Premium External Speaker
• DRX-6560 Driver Extreme 4-Pin Noise-Cancelling Dynamic Microphone

Recommended add-on

Pro Tune and Alignment — don't forget to add the Pro tune and alignment option at checkout so that your radio is professionally bench-tuned for best performance per the manufacturer's service manual.

Licensing

CB radio operation in the United States falls under FCC Part 95 rules and does not require a license. All 40 channels of the Top One operate at the FCC-legal 4 W AM / 12 W PEP SSB power levels this radio is rated for. See the FCC personal radio services page for current CB rules.

Warranty

The TRE Top One is covered by Ranger USA's factory warranty — register at rangerusa.com/warranty-information or call 619-271-4035. CB Radio Supply does not offer an in-house warranty on the TRE Top One, and all Top One sales are final. The DRX-9010 speaker and DRX-6560 microphone are covered by Driver Extreme's manufacturer warranty.

Questions about compatibility, licensing, or install? Contact CB Radio Supply — we work with Ranger USA and Driver Extreme dealers every day.