Connex CX33HPC1 AM/FM 10-Meter Radio, 45W PEP
Connex CX33HPC1 AM/FM 10-Meter Mobile Radio
The Connex CX33HPC1 is a 10-meter amateur mobile radio with AM, FM and PA modes, dual MOSFET finals and a large signal/power meter. It is rated 45 watts PEP (Bird) and 20 watts RMS (Dosy), with a three-level power switch, echo with variable talkback, and a blue channel display.
Its chassis is about the size of a Cobra 29: 7¼ in wide, 2¼ in high and 9 in deep for the case, or about 11 in overall from the rear heatsink to the front of the knobs. That makes it slightly narrower and shorter than the full-size Connex 3300HP.
Who this radio is for
- Licensed 10-meter operators who want AM and FM in a simple, Cobra 29-size mobile.
- Drivers with Cobra 29-size openings in a dash, overhead console or sleeper shelf. Measure your space first.
- Owners of a Connex CX3400HP who want a similar 45W PEP AM/FM radio with the same 4-pin front mic jack. The chassis is a different size, so plan on a new mounting position and bracket.
Features and specifications
- Modes: AM, FM and PA
- Output: 45 watts PEP (Bird), 20 watts RMS (Dosy)
- Power switch: High, medium and low
- Finals: Dual MOSFET
- Band selector: Six bands, with +10 kHz switch
- Meter: Large signal/power meter
- Display: Blue LED channel display with variable dimmer
- Audio: Dual echo control and variable talkback
- Microphone jack: Front-panel 4-pin: pin 1 ground, pin 2 audio, pin 3 TX, pin 4 RX
- Rear jacks: Antenna, external speaker, PA speaker and frequency counter
- Power: 13.8 V DC, 3-pin power plug, 8 A current draw, 10 A fuse
- Dimensions: 7¼ in W × 2¼ in H × 9 in D (case); about 10 in from case to knob fronts, 11 in from rear heatsink to knob fronts
License required to transmit
An FCC amateur radio license is required to transmit with the CX33HPC1. General class or higher is required to use the radio's full frequency range. Receive-only monitoring does not require a license.
What's included
- Connex CX33HPC1 radio
- 4-pin hand microphone
- Mounting bracket and hardware
- DC power cord
- Owner's manual
Antenna, coax, mirror mount and upgraded microphones or speakers are sold separately or in the combos below.
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.
Complete CX33HPC1 kits and combos
Pair the CX33HPC1 with a matched accessory kit built around it:
- CX33HPC1 audio upgrade combo — CX33HPC1 + DRX-9010 external speaker + DRX-6560 4-pin noise-cancelling mic. For drivers who want cleaner audio in a loud cab.
- CX33HPC1 truck install combo — CX33HPC1 + Stryker SR-A10 trucker antenna + DRX-3402 heavy-duty mirror mount + DRX-1518 18 ft M213 coax. Complete over-the-road install package.
Popular accessory upgrades
- DRX-9010 external speaker — 15W wedge with 10 ft detachable cable, moves cab audio away from the chassis grille.
- DRX-6560 4-pin noise-cancelling mic — direct plug-in upgrade over the stock hand mic.
- Stryker SR-A10 trucker antenna — matched 10 meter whip, 2-year warranty.
- DRX-3402 heavy-duty mirror mount — 2.5" wide aluminum mount for larger antennas.
- DRX-1518 18 ft M213 coax — ultra-low-loss double-shielded 50 ohm coax.
Related Connex radios
- 45W PEP, AM/FM, dual MOSFET finals
- Full-size chassis: about 8 in wide and 11¼ in from heatsink to knobs
- Includes a Ranger SRA-198 microphone
- Higher-power Connex AM/FM 10-meter radio
Shipping, warranty and returns
- Shipping: Free standard shipping within the lower 48 states. See our shipping policy.
- Warranty: 1-year factory warranty through Connex.
- Returns: Unused items in original packaging may be returned within 30 days. See our refund policy.
Frequently asked questions
How is the CX33HPC1 different from the Connex 3300HP?
Both are rated 45 watts PEP with dual MOSFET finals and AM/FM. The CX33HPC1 is the smaller radio, about Cobra 29 size at 7¼ in wide and roughly 11 in overall depth. The 3300HP is about 8 in wide and 11¼ in deep and includes a Ranger SRA-198 microphone. Measure your space before choosing.
Will the CX33HPC1 replace my Connex CX3400HP?
It offers similar 45W PEP AM/FM operation and the same 4-pin front mic jack, so your mic, coax and antenna carry over. The chassis is a different size, so measure the space and plan on a new bracket.
Does the CX33HPC1 work on FM?
Yes. The CX33HPC1 has AM, FM and PA modes. It does not have SSB.
What microphone plug does the CX33HPC1 use?
A standard 4-pin front-panel jack wired pin 1 ground, pin 2 audio, pin 3 TX and pin 4 RX. Microphones wired the same way, including the Driver Extreme DRX-6560, plug in directly.
Do I need an amateur radio license to operate the CX33HPC1?
An FCC amateur radio license is required to transmit, and General class or higher is required for the radio's full range. Listening only does not require a license.
How big is the CX33HPC1?
The case is 7¼ in wide, 2¼ in high and 9 in deep. Allow about 10 in from the case to the knob fronts and about 11 in from the rear heatsink to the knob fronts, plus room for cables.
Do you ship free?
Yes. Standard shipping is free within the lower 48 states.
What's included in the box?
Connex CX33HPC1 radio, factory hand microphone, mounting bracket and hardware, DC power cord, and owner's manual. Antenna, coax, mirror mount, and any upgraded microphone or speaker are sold separately (see the bundle links above for pre-packaged installs).