Skip to main content
Play Video
Genzler Amplification Genzler Amplification

Genzler Amplification 4 On The Floor Classic Bass Overdrive Effects Pedal Platinum Silver

Q&A SKU #L87255000001000
239.99 $239.99
6-Month Special Financing
Limited time Learn more
More ways to pay:
Lease-to-own with Progressive Leasing. Learn more
Loyalty Points Icon
Loyalty Points Icon
Earn 1,920 reward points
($19.20 in credit)
Earn 1,920 reward pts.
($19.20 in credit)
Inventory Msg Check Mark Inventory Msg Exclamation In Checkout Promo Inventory Msg Download Icon
In Stock & Ready to Ship
Most orders placed before 3 p.m. ET ship same day (except weekends and holidays).
  • Free Shipping
  • Top Seller
  • Flexible Financing
  • Lowest Price
Product Warranties Icon Product Warranties Icon

Gold Coverage Protection

Protect your gear

Chevron Right Icon
Open Box:
From $211.19

Four vintage bass overdrives in one effect pedal.

The 4 On the Floor Classic Bass Overdrive is an all analog bass overdrive pedal that gracefully emulates four different overdrive types found in classic tube circuit topologies. It then gives the player additional control over drive/gain, overdrive path (only) with high pass and low pass filters and separately a clean blend. The result is the ability to tailor and fine tune the overdrive to fit with a wide spectrum of music and playing techniques, without the loss of touch sensitivity and musicality or the addition of induced excess noise. This versatile pedal can be used as a clean boost, an “always on” tonal enhancement or offering varied overdrive textures to shift through, for selected performance requirements.


  • Lightweight aluminum chassis
  • Rugged stomp switches
  • Low-noise, silent switching circuitry
  • 4 position overdrive “gear” selector switch
  • High-pass and low-pass filters (Overdrive engine only)
  • Parallel clean signal path
  • High/Low Drive Sensitivity switch

Order the 4 On the Floor Classic Bass Overdrive today.


4 On The Floor Classic Bass Overdrive Effects Pedal Specifications:

  • Dimensions: 5" W X 4.1" D X 2.3" H
  • Weight: 1 lb.

Questions & Answers

Do you have questions about this product?

Prop 65 Warning Icon
WARNING: This product can expose you to chemicals including Vinyl chloride, which is known to the State of California to cause cancer. For more information go to
Shop with a Friend
Free Shipping
  • Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
  • Orders placed before 3 p.m. ET usually ship the same business day.
Learn More
2-Year Free Warranty on Guitars

Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.

Contact Us for Details
We're Here for You

Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.

Contact Us
Proactive Advisor Support Chat