Micro Matic USA Pro-Line Back Bar Coolers - MBB58G-E
23.7 cu ft • up to 3 kegs or 852 cans • front-vented, plug-and-play
Engineered by draft-beer specialists, the Pro-Line E-Series delivers bar-ready performance in a sleek, space-saving footprint. Showcase bottles, cans or kegs behind locking, low-E glass doors while an external digital thermostat keeps product perfectly chilled.
Features
- Two-section cabinet fits neatly under standard 36" bar tops
- (2) Self-closing, lockable glass doors reduce condensation and boost impulse sales
- 23.7 cu ft interior holds 2 × 1/2-barrel kegs plus 1 × slim 1/4-keg or 852 × 12 oz cans
- Exterior-mounted digital thermostat (°F/°C) for fast, precise adjustments
- Bright, energy-saving LED lighting puts product front and center
- Front-breathing, self-contained refrigeration—no side or rear clearance required
- Eco-friendly R290 hydrocarbon refrigerant paired with a high-efficiency 1/3 HP compressor
- Automatic condensate evaporator—no floor drain to install
- Heavy-duty stainless steel top plus stainless interior walls & floor for easy sanitation
- Black vinyl-clad steel exterior resists dents, scratches and fingerprints
- Includes 2 flat shelves & 2 divider shelves—all adjustable and PVC-coated
- 8 ft factory-installed cord with NEMA 5-15P plug for instant, plug-and-play setup
Specifications
| Model |
MBB58G-E |
| Exterior Finish |
Black vinyl-clad steel |
| Doors |
(2) Hinged, low-E glass, self-closing, lockable |
| Interior Capacity |
23.7 cu ft (670 L) |
| Keg Capacity |
2 × 1/2-barrel & 1 × slim 1/4-barrel |
| Can Capacity |
Up to 852 × 12 oz |
| Shelves Included |
2 flat + 2 divider, adjustable |
| Temperature Range |
33 – 41 °F (0.5 – 5 °C) |
| Refrigerant / Charge |
R290 / 4.9 oz |
| Compressor |
1/3 HP, air-cooled |
| Electrical |
115 V / 60 Hz / 1-ph • 3.0 A • NEMA 5-15P |
| Dimensions (W × D × H) |
59.5" × 29.0" × 36.9" |
What our Experts Think
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Commercial-grade back bar refrigeration – Designed for bars, restaurants, and hotels needing reliable cold storage with consistent performance in high-demand environments.
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Glass door visibility advantage – Dual hinged glass doors make inventory easy to view, improving speed of service and helping staff manage stock efficiently.
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Optimized storage capacity – 23.7 cu ft interior supports up to multiple kegs or over 800 cans, ideal for fast-paced beverage operations.
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Front-vented, space-saving design – Self-contained refrigeration allows flexible placement under standard bar counters without rear clearance requirements.
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Stable temperature control – Adjustable digital thermostat maintains precise cooling for consistent beverage quality and freshness.
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Durable stainless-steel interior build – Engineered for long-term commercial use with easy cleaning and strong resistance to wear.
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Efficient workflow design – Ergonomic layout improves bartender access, reducing wait times during peak service hours.
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Energy-conscious performance – Modern refrigeration system designed to balance strong cooling with operational efficiency for daily use.
Q&A
Q: What is the Micro Matic MBB58G-E used for?
A: It is a commercial back bar refrigerator designed for storing and displaying beer, wine, cans, and bottled beverages in bars, restaurants, and hospitality venues.
Q: What is its storage capacity?
A: It offers about 23.7 cu. ft. of refrigerated space, suitable for up to 2 half-barrel kegs plus additional slim kegs or up to ~850+ cans depending on configuration.
Q: How many doors does it have?
A: It features two self-closing, locking glass doors for visibility and quick access to products.
Q: What type of refrigeration system does it use?
A: It uses a self-contained, front-ventilated refrigeration system with a 1/3 HP compressor and eco-friendly R290 refrigerant for efficient cooling.
Q: What temperature range does it maintain?
A: It is designed to hold beverages at typical bar service temperatures around 33–41°F (0.5–5°C).
Q: Is it suitable for built-in installation?
A: Yes, its front-breathing design allows under-counter installation without side or rear clearance requirements.
Q: What materials is it made from?
A: It includes a stainless steel top and interior with a durable black vinyl exterior, built for heavy-duty commercial use.
Q: What businesses is it best for?
A: It is ideal for bars, restaurants, hotels, and taprooms needing reliable cold storage with product visibility and fast service access.
Maintenance Tips
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Daily exterior cleaning: Wipe stainless steel top, doors, and handles with food-safe sanitizer to prevent spills, stains, and contamination.
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Maintain front airflow: Keep ventilation grill clear to ensure proper cooling and prevent compressor overheating.
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Temperature control: Monitor and maintain ~33–41°F (0.5–5°C) for optimal beverage storage performance.
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Door gasket inspection: Clean and check seals regularly; replace if worn to prevent cold air loss and energy waste.
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Glass door care: Use non-ammonia cleaner to avoid seal damage and maintain visibility.
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Condenser cleaning: Remove dust/grease buildup periodically to maintain efficiency and extend compressor life.
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Interior sanitation: Weekly wipe-down of stainless interior walls and floor to prevent mold and odor buildup.
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Drain/evaporator check: Ensure condensate system is clear and functioning to avoid moisture accumulation.
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Load management: Do not overpack; keep airflow space for even cooling across all zones.
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Electrical inspection: Check cord, plug, and connections for wear or overheating signs.
Damage 
Loss 
Theft 
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