# MEGAmulti vs REDIboss78 | RediDriver

> MEGAmulti vs REDIboss78: hitting power, engine, post types, weight and price side by side, and which RediDriver gas post driver to buy for your posts.

Source: https://redidriver.com/megamulti-vs-rediboss78/

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## MEGAmulti vs REDIboss78

**The short answer:**  the MEGAmulti is the stronger, more versatile driver. Over the REDIboss78, the MEGAmulti gives you 15% more hitting power (30 joules to 26), a 25% bigger Honda engine and the exclusive multi adapter for Postmaster types and some square profiles, with no anvil swap. The REDIboss78 is 4 lbs lighter and takes the widest range of sleeves and adapters.

### MEGAmulti and REDIboss78 side by side

Best overall

#### MEGAmulti

$3,499.00

_Hitting power_ **30 joules**

_Impacts per minute_ **1780 BPM**

_Engine_ **Honda GX50, 2 HP**

_Takes_ Up to 3" OD, all Postmaster types and some square profiles, no anvil swap

_Built for_ Larger piston, heavier internals, longer duty cycle

_Weight_ 39 lbs

_Warranty_ 3 years + Honda engine warranty

[See the MEGAmulti](https://redidriver.com/product/redi-driver-megamulti/)

#### REDIboss78

$2,228.00

_Hitting power_ **26 joules**

_Impacts per minute_ **1740 BPM**

_Engine_ **Honda GX35, 1.6 HP**

_Takes_ Items up to 3" OD, the widest sleeve and adapter range

_Built for_ The worldwide best seller

_Weight_ 35 lbs

_Warranty_ 3 years + Honda engine warranty

[See the REDIboss78](https://redidriver.com/product/rediboss78-post-driver-with-3-1-8-id-guide-tube/)

**Not ready to order?**  Get the MEGAmulti spec sheet and price by email.

### Which one should you buy?

#### Buy the MEGAmulti if you

- drive 3 inch round posts and want the hardest hit available
- drive Postmaster or square posts (no anvil swap)
- drive a lot of posts in a day and want the longest duty cycle

#### Buy the REDIboss78 if you

- mostly drive T-posts (with the T-post sleeve) or 2 3/8 inch pipe
- drive U-channel or Carsonite-type posts with their adapters
- want the lighter machine to carry all day

Still not sure? Call 509-235-2780, Monday to Friday, 8 to 3 Pacific, or use [Find what fits](https://redidriver.com/find-what-fits/).