Cardo has a list on their website of compatible helmets to their knowledge.

CardoCardo-Srak0033 Audio & Microphone Kit (Single Pack) - Black

CardoCardo-Srak0033 Audio & Microphone Kit (Single Pack) - Black

Q: Hola, los parlantes son de 32mm o 40mm?

No lo sé y no los tengo a mano

Q: This model is for Freecom 2?

I think this model, Cardo Audio & Microphone Kit (Black, Single Pack) , is for Scala Rider or Packtalk Bold. I use it with my Bold. I did find however this model on Amazon, Cardo SRAK0035 Audio and Microphone Kit (for Freecom Models) , that should work with Freecom models. Looks like Bold electrical contacts are toward the front of the mounting plate, and Freecom electrical contacts are toward the rear of the mounting plate. Very different models.

Q: What size is the speaker jack

Standard size that you would find on an older I phone or android speaker jack.

Product ID: 257073909

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Details

Brand
Cardo
Colour
Black
Ear placement
Over Ear
Form factor
Over Ear
Impedance
2200 Ohm

🎤Interchangeable hybrid & corded mic

🔊Wireless Bluetooth audio

⚙️Metal clip & glue plate mounting

Frequently Bought Together

Cardo-SRAK0033 Audio & Microphone Kit (Single Pack) - Black

Cardo 45mm Audio Set, Works with Most Helmet Communicators (Single Pack), Black

Description

🏍️ Stay Connected, Ride Together, Never Miss a Word!

SECOND HELMET READY - Easily attach your Packtalk or Smartpack headset to a second helmet—because one ride is never enough.
CUSTOMIZABLE AUDIO SETUP - Switch effortlessly between hybrid and corded microphones to suit your riding style and environment.
LIGHTWEIGHT DURABLE DESIGN - Crafted from premium metal and weighing just 181g, it’s built to last without weighing you down.
UNIVERSAL HELMET COMPATIBILITY - Fits virtually all helmets with versatile mounting options—metal clip or glue plate—so you never miss a beat.
SEAMLESS BLUETOOTH CONNECTIVITY - Experience crystal-clear wireless communication with advanced Bluetooth tech designed for riders on the move.

The Cardo-Srak0033 Audio & Microphone Kit is a lightweight, metal-constructed wireless Bluetooth accessory designed to mount your Packtalk or Smartpack headset on a second helmet. Featuring interchangeable hybrid and corded microphones, versatile mounting options, and compatibility with virtually all helmets, it ensures seamless communication for motorcycle riders since 2004.

Specifications

Headphone jack	No Jack
Model name	CARDO Packtalk/ Smartpack
Connectivity technology	Wireless
Wireless communication technologies	Bluetooth
Included components	CARDO Packtalk/ Smartpack
Age range (description)	Adult
Material	Metal
Specific uses for product	Motorcycles
Recommended uses for product	Speech, Video Conference
Compatible devices	Smartphone, Tablet, Audio Interface
Cable feature	Detachable
Item weight	0.4 Pounds
Frequency range	20 hz 20 khz
Package type	Standard Packaging
Style	Audio Kit
Control method	Voice
Number of Items	1
Manufacturer	Cardo
Product Dimensions	9 x 4 x 5 cm; 181.44 g
Batteries	1 Lithium Ion batteries required.
Item model number	SRAK0039
Exterior	Painted
Manufacturer Part Number	Packtalk/ Smartpack
Position	Bottom Left
Special Features	2nd helmet kit
Item Weight	181 g

Have a Question? See What Others Asked

Hola, los parlantes son de 32mm o 40mm?

This model is for Freecom 2?

What size is the speaker jack

will fit freecom 4?

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