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COMPACT AIR POWER FOR YOUR HORN
Give your air horn a dedicated air supply with the Marco M1 Direct Drive Air Compressor. Built for compatible pneumatic horns, the M1 combines a compact footprint with an IP67 rating and a heavy-duty design for intermittent use. Choose the 12-volt or 24-volt model to match your vehicle's electrical system.
The M1 delivers 1.77 CFM at 5.8 PSI, with a maximum working pressure of 29 PSI. Its low-pressure output makes matching the compressor to your horn's air requirements essential. Check your horn's required pressure and airflow before choosing the M1 for your setup.
- Built for air horns: A dedicated compressor for compatible pneumatic horn applications.
- IP67 protection: A dust-tight enclosure with protection against temporary water immersion under rated test conditions.
- 12V and 24V options: Choose the version that matches your electrical system. Current draw at 5.8 PSI is 12 amps for the 12V model and 7 amps for the 24V model.
- Compact footprint: At 6 1/2 inches long, 4 5/8 inches wide, and 3 1/4 inches tall, the M1 gives you flexibility when planning your mounting location.
- Installation essentials included: Supplied with mounting hardware, an intake filter, and a 30A relay.
Designed for intermittent operation. Allow rest periods between uses. Horn compatibility depends on both pressure and airflow requirements; contact us if you need help checking your application.
- MARCO M1 AIR COMPRESSOR IN YOUR SELECTED VOLTAGE
- MOUNTING HARDWARE
- INTAKE FILTER
- 30A RELAY
| SPECIFICATION | |
| Model | Marco M1 |
| 12V part number | M135-000-12 (Marco 13500012) |
| 24V part number | M135-000-13 (Marco 13500013) |
| Voltage | 12V DC or 24V DC, depending on selected model (±15%) |
| Maximum working pressure | 29 PSI (2 bar) |
| Flow rate at 5.8 PSI (0.4 bar) | 1.77 CFM (50 L/min) |
| Current draw at 5.8 PSI (0.4 bar) | 12V: 12 amps / 24V: 7 amps |
| Recommended duty | Intermittent |
| IP rating | IP67 |
| Port thread | 1/4" BSPP |
| Operating temperature | -13°F to 140°F (-25°C to 60°C) |
| Compressor length | 6 1/2" (approximately 165 mm) |
| Compressor width | 4 5/8" (approximately 117 mm) |
| Compressor height | 3 1/4" (approximately 83 mm) |
| Net weight | 5.3 lb (2.4 kg) |
Airflow and current draw above are rated at 5.8 PSI. The 29 PSI figure is the maximum working pressure, not the pressure at which the listed airflow was measured.
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Money-back guarantee/refund policy
All merchandise unless otherwise indicated may be returned within 30 days from the shipment arrival date for a refund. A Returned Merchandise Authorization (RMA) number is required for all returns. A 15% restocking fee may apply. Additional deductions may be made to reflect the products current market value. These terms apply to all refunds. Most products are shipped with a refund/replacement guarantee period unless otherwise noted in the product listing. Customers must inform HornBlasters.com of any order discrepancy within 7 days from the invoice date so that we may investigate and resolve the situation accordingly. -
Warranty
This product is backed with a 1-year manufacturer's defect warranty! -
HornBlasters.com satisfaction guarantee
HornBlasters.com offers our customers a 30-day satisfaction replacement or refund guarantee on all purchases, except when otherwise noted in the product listing. -
Cross-Shipments
HornBlasters.com will not cross-ship returned merchandise. -
Physical damage policy
Physical damage to any product purchased at HornBlasters.com will effectively void warranty coverage. Physical damage includes but is not limited to improper handling and/or any other type of damage sustained by irregular usage.
Warnings & Notices
Warning
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
First Time Buyer's
If you’re new to horns or horn kits, our First-Time Buyer’s Guide is a great place to learn what to expect, how to install your kit, and how to choose the right setup. Our Install Gallery is also a great resource for getting inspiration for your application.
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