Platinum 8+: 4 Speaker Loom
1 x Platinum Jumper Lead
1 x Platinum Connection Harness
1 x Stroke Rate Sensor + Magnet
3 x Modular Harness
1 x Impeller + Impeller Sensor
4 x Speakers
I love the way you can angle the CoxOrb towards you in a Four, no more having to rotate a Cox Box to a funny angle to see the rate. And not having to use a dictaphone to record myself is a big plus!