
Mini Outlaw 127H Train Horn Kit
THE MINI OUTLAW MADE FOR ANY SEASON
One of our hottest new horns is now available in a weather-sealed entry-level kit! We took our iconic Outlaw horn, shrank it, and created a weather-sealed air system to go with it! This Mini Outlaw 127H kit is proof loud things come in small packages.
-
Compact Yet Powerful: The Mini Outlaw 127H exemplifies that great things come in small packages, boasting one of the loudest horns in our lineup.
- Weather-Sealed for Durability: Designed with resilience in mind, both the horn and its air system are sealed against the elements, ensuring longevity in various conditions.
- Quick Action & Recovery: Offering a robust 4-5 second honk time with a swift 35-second recovery, you're always ready to make your presence known.
- All-Inclusive Ease: With the comprehensive train horn kit, installation is seamless, eliminating the guesswork from the equation.
- Space-Saving Design: Its minimal install footprint ensures you get the sound you desire without compromising on space, making it perfect for tighter setups.
**Detaching the compressor from the tank will void your warranty on this kit. If you need a solution where the compressor is detached, please look at our 232 and higher models. **
- MINI OUTLAW Black train horn
- HornBlasters 127H air source unit
- Pre-installed 1/4" electric air valve
- 20ft of 1/4" air line
-
22ft of 10-gauge red wire
- 22ft of 18-gauge blue wire
- 22ft of 18-gauge grey wire
-
Complete wiring kit with fuse holder & fuses
- Mounting hardware
- Earplugs
- Air line cutter
- Detailed instructions
| SPECIFICATIONS | |
|---|---|
| Part Number | HK-MC3B-127H |
| Operating Pressure | 120 PSI |
| Restart Pressure | 90 PSI |
| Voltage | 12-Volt DC |
| Horn | HornBlasters Mini Outlaw Train Horn |
| Horn Length | 16.5" (419.1mm) |
| Horn Width | 14.5" (368.3mm) |
| Horn Height | 11" (279.4mm) |
| Horn Weight | 10.9lbs (4.95kg) |
| Air Source Length | 15.2″ (386.08 mm) |
| Air Source Width | 5.9″ (149.86 mm) |
| Air Source Height | 12.8″ (325.12 mm) |
| Air Source Weight | 13.75 lb (6.24 Kg) |
| Air Tank | 1.5-gallon 4 port air tank |
| Volume | 1.5 gal (6.6 L) |
| Air Compressor | 2L air compressor |
| Max Amperage | 18 amps |
| Maximum Duty Cycle | 25% @ 100 PSI |
| 1.5 GALLON TANK | FILL RATE |
|---|---|
| 0 to 120 PSI | 2 min. 10 sec. (±10 Sec.) |
| 90 to 120 PSI | 35 sec. (± 5 Sec.) |
-
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 by our 2-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.
Original: $399.99
-65%$399.99
$140.00More Images





Mini Outlaw 127H Train Horn Kit
THE MINI OUTLAW MADE FOR ANY SEASON
One of our hottest new horns is now available in a weather-sealed entry-level kit! We took our iconic Outlaw horn, shrank it, and created a weather-sealed air system to go with it! This Mini Outlaw 127H kit is proof loud things come in small packages.
-
Compact Yet Powerful: The Mini Outlaw 127H exemplifies that great things come in small packages, boasting one of the loudest horns in our lineup.
- Weather-Sealed for Durability: Designed with resilience in mind, both the horn and its air system are sealed against the elements, ensuring longevity in various conditions.
- Quick Action & Recovery: Offering a robust 4-5 second honk time with a swift 35-second recovery, you're always ready to make your presence known.
- All-Inclusive Ease: With the comprehensive train horn kit, installation is seamless, eliminating the guesswork from the equation.
- Space-Saving Design: Its minimal install footprint ensures you get the sound you desire without compromising on space, making it perfect for tighter setups.
**Detaching the compressor from the tank will void your warranty on this kit. If you need a solution where the compressor is detached, please look at our 232 and higher models. **
- MINI OUTLAW Black train horn
- HornBlasters 127H air source unit
- Pre-installed 1/4" electric air valve
- 20ft of 1/4" air line
-
22ft of 10-gauge red wire
- 22ft of 18-gauge blue wire
- 22ft of 18-gauge grey wire
-
Complete wiring kit with fuse holder & fuses
- Mounting hardware
- Earplugs
- Air line cutter
- Detailed instructions
| SPECIFICATIONS | |
|---|---|
| Part Number | HK-MC3B-127H |
| Operating Pressure | 120 PSI |
| Restart Pressure | 90 PSI |
| Voltage | 12-Volt DC |
| Horn | HornBlasters Mini Outlaw Train Horn |
| Horn Length | 16.5" (419.1mm) |
| Horn Width | 14.5" (368.3mm) |
| Horn Height | 11" (279.4mm) |
| Horn Weight | 10.9lbs (4.95kg) |
| Air Source Length | 15.2″ (386.08 mm) |
| Air Source Width | 5.9″ (149.86 mm) |
| Air Source Height | 12.8″ (325.12 mm) |
| Air Source Weight | 13.75 lb (6.24 Kg) |
| Air Tank | 1.5-gallon 4 port air tank |
| Volume | 1.5 gal (6.6 L) |
| Air Compressor | 2L air compressor |
| Max Amperage | 18 amps |
| Maximum Duty Cycle | 25% @ 100 PSI |
| 1.5 GALLON TANK | FILL RATE |
|---|---|
| 0 to 120 PSI | 2 min. 10 sec. (±10 Sec.) |
| 90 to 120 PSI | 35 sec. (± 5 Sec.) |
-
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 by our 2-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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
THE MINI OUTLAW MADE FOR ANY SEASON
One of our hottest new horns is now available in a weather-sealed entry-level kit! We took our iconic Outlaw horn, shrank it, and created a weather-sealed air system to go with it! This Mini Outlaw 127H kit is proof loud things come in small packages.
-
Compact Yet Powerful: The Mini Outlaw 127H exemplifies that great things come in small packages, boasting one of the loudest horns in our lineup.
- Weather-Sealed for Durability: Designed with resilience in mind, both the horn and its air system are sealed against the elements, ensuring longevity in various conditions.
- Quick Action & Recovery: Offering a robust 4-5 second honk time with a swift 35-second recovery, you're always ready to make your presence known.
- All-Inclusive Ease: With the comprehensive train horn kit, installation is seamless, eliminating the guesswork from the equation.
- Space-Saving Design: Its minimal install footprint ensures you get the sound you desire without compromising on space, making it perfect for tighter setups.
**Detaching the compressor from the tank will void your warranty on this kit. If you need a solution where the compressor is detached, please look at our 232 and higher models. **
- MINI OUTLAW Black train horn
- HornBlasters 127H air source unit
- Pre-installed 1/4" electric air valve
- 20ft of 1/4" air line
-
22ft of 10-gauge red wire
- 22ft of 18-gauge blue wire
- 22ft of 18-gauge grey wire
-
Complete wiring kit with fuse holder & fuses
- Mounting hardware
- Earplugs
- Air line cutter
- Detailed instructions
| SPECIFICATIONS | |
|---|---|
| Part Number | HK-MC3B-127H |
| Operating Pressure | 120 PSI |
| Restart Pressure | 90 PSI |
| Voltage | 12-Volt DC |
| Horn | HornBlasters Mini Outlaw Train Horn |
| Horn Length | 16.5" (419.1mm) |
| Horn Width | 14.5" (368.3mm) |
| Horn Height | 11" (279.4mm) |
| Horn Weight | 10.9lbs (4.95kg) |
| Air Source Length | 15.2″ (386.08 mm) |
| Air Source Width | 5.9″ (149.86 mm) |
| Air Source Height | 12.8″ (325.12 mm) |
| Air Source Weight | 13.75 lb (6.24 Kg) |
| Air Tank | 1.5-gallon 4 port air tank |
| Volume | 1.5 gal (6.6 L) |
| Air Compressor | 2L air compressor |
| Max Amperage | 18 amps |
| Maximum Duty Cycle | 25% @ 100 PSI |
| 1.5 GALLON TANK | FILL RATE |
|---|---|
| 0 to 120 PSI | 2 min. 10 sec. (±10 Sec.) |
| 90 to 120 PSI | 35 sec. (± 5 Sec.) |
-
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 by our 2-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.



















