McGrey OLS-5251BK Outdoor Speaker 50 Watt Black with Bluetooth Set

Elegant All-Weather Speaker with Full, Rich Sound!
  • Two-Way HiFi Outdoor Speaker (IP56)
  • 5.25" Woofer and 1" Tweeter
  • Power handling: 50 watts @ 8 ohms
  • Suitable for 70/100V operation
  • Frequency range: 80 Hz - 20 kHz
  • Value set including mini HiFi amplifier and speaker cable
Variants (2)
McGrey OLS-5251WH Outdoor Speaker 50 Watt White with Bluetooth Set
McGrey OLS-651BK Outdoor Speaker 60 Watt Black with Bluetooth Set
McGrey OLS-5251WH Outdoor Speaker 50 Watt White with Bluetooth Set McGrey OLS-5251WH Outdoor Speaker 50 Watt White with Bluetooth Set
McGrey OLS-5251WH Outdoor Speaker 50 Watt White with Bluetooth Set
  • Two-Way HiFi Outdoor Speaker (IP56)
  • 5.25" Woofer and 1" Tweeter
  • Power Handling: 50 Watts @ 8 Ohms
  • Suitable for 70/100V Operation
  • Frequency Range: 80 Hz - 20 kHz
  • Value Set Including Mini HiFi Amplifier and Speaker Cable
single 165,68 
133,10
McGrey OLS-651BK Outdoor Speaker 60 Watt Black with Bluetooth Set McGrey OLS-651BK Outdoor Speaker 60 Watt Black with Bluetooth Set
McGrey OLS-651BK Outdoor Speaker 60 Watt Black with Bluetooth Set
  • Two-Way HiFi Outdoor Speaker (IP56)
  • 6.5" Woofer and 1" Tweeter
  • Power Handling: 60 Watts @ 8 Ohms
  • Suitable for 70/100V Operation
  • Frequency Range: 75 Hz - 20 kHz
  • Value Set Including Mini HiFi Amplifier and Speaker Cable
single 185,68 
148,10
Bundle
-20% 133,10
instead of individually165,68
All prices include VAT
Ready for shipping

0% financing for 11,09 € per month
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free
Delivery time 1 - 2 working days
Priority Shipping
+ 0,99
Shipping on 20.05.2026
Express Shipping
+ 5,90
Delivery on Thursday, 21.05.2026, if you order within  13 Hrs. 39 Min. 
Shipping and Delivery

Perfect for Restaurants, Beer Gardens, Amusement Parks, and All Kinds of Outdoor Events!

The McGrey OLS-5251 two-way speaker is just right for anyone who wants to spoil their guests outdoors not only with food but also musically, while valuing excellent sound and elegant speaker design. The OLS-5251 is a compact outdoor box that packs a punch: a 5.25" woofer delivers powerful bass that spreads good vibes. The McGrey speaker is ideal for beer gardens, restaurants with garden terraces, amusement parks, and other venues with outdoor seating, but naturally also excels at weddings and garden parties of all kinds.

Even in the Rain

The IP56 rating indicates the McGrey OLS-5251’s suitability for outdoor use. The IP code (International Protection Code) specifies an electronic device’s resistance to certain temperatures, moisture, vapors, dust, and other conditions. The IP56 rating means the OLS-5251 is protected against strong jet water and the housing also provides full protection against contact. Furthermore, dust—even in normally damaging amounts—cannot harm this device.

70/100V Option

The OLS-5251 outdoor box can be connected to all conventional HiFi and PA amplifiers, and there’s also the option to operate the speaker on ELA systems with selectable 70 or 100 volts. The required power level is adjusted via a rotary control.

Robust Wall Speaker

The mounting bracket allows easy wall installation of the McGrey box. The speaker is designed to rotate 90° vertically and 170° horizontally, offering maximum flexibility. At the same time, the speaker is robust and becomes a long-lasting musical companion. The mounting bracket and grille are made of aluminum, while the housing is crafted from durable plastic.

Available in Two Sizes

The McGrey OLS speaker is available not only in black and white but also in two different sizes (5.25" and 6.5" woofer) with different power ratings.

Mini HiFi Amplifier

The McGrey MAMP-250BT is used wherever space-saving or flexibility is required. With 2x 50 watts output in a sturdy aluminum housing, it looks great everywhere—whether at home or at work.

Speaker Cable

Premium-quality speaker cable for wiring home theater systems, surround sound, or car Hi-Fi setups. The McGrey LSC-1510 is an especially lightweight and highly flexible speaker cable that’s easy to install thanks to its flexibility. Quality is never compromised, offering perfect value for money.

... enjoy your music under blue—and if needed, even gray—skies!

Features

  • Two-Way HiFi Speaker
  • Suitable for Outdoor Use
  • Woofer: 5.25" (133 mm) Polypropylene Cone
  • Tweeter: 1" (25 mm) with Titanium Dome
  • Frequency Range: 80 Hz - 20 kHz
  • Impedance: 8 Ohms
  • Power @ 8 Ohms: 50 Watts RMS
  • Power Levels for 70V Operation: 1.3W, 2.5W, 5.0W, 10W
  • Power Levels for 100V Operation: 2.5W, 5.0W, 10W, 20W
  • Sensitivity (1W/1m): 89 dB
  • Housing Made of ABS Plastic
  • Grille and Mounting Bracket Made of Aluminum
  • Protection Rating: IP56
  • Connection Terminal: Clamp Terminals (+/-)
  • Dimensions (W x H x D): 19 x 25 x 15.5 cm
  • Weight: 2.3 kg
  • Color: Black

Mini HiFi Amplifier

  • Bluetooth 5.0 Receiver
  • AUX Input (Stereo Mini Jack)
  • Outputs with Screw Clamp Terminals for Bare Wire or Banana Plug
  • Gold-Plated Contacts
  • Screwed Aluminum Housing
  • Power: 2x 30 Watts @ 8 Ohms, 2x 50 Watts @ 4 Ohms
  • Distortion Factor: <0.01% (50W/1kHz)
  • Minimum Speaker Impedance: 4 Ohms
  • Frequency Range (±3dB): 22 Hz - 20 kHz
  • Bluetooth® Transmit Power: <20 mW
  • Bluetooth® Transmit Frequency: 2402 - 2480 MHz
  • Operating Voltage: 12 V DC, 3 A
  • Housing Dimensions Only (W x H x D): 77 x 22 x 54 mm
  • Dimensions with Controls and Connectors: (W x H x D): 77 x 38 x 73 mm
  • Weight (Amplifier Only): 87 g
  • Weight (Including Power Supply and Cables): 300 g
  • Power Cable Length: 150 cm
  • RCA/Jack Cable Length: 170 cm
  • USB Cable Length: 80 cm
  • Jack Cable Length: 45 cm
  • Color: Metallic Gray

Speaker Cable

  • Speaker/Audio Cable for Hi-Fi Use
  • CCA - Copper-Clad Aluminum Core
  • 10 Meter Cable Length
  • Especially Lightweight and Highly Flexible
  • Very Easy to Install
  • 2-Conductor Construction (2 x 1.5 mm²)
  • Transparent with One Color-Coded Conductor

Scope of delivery

  • 2 x McGrey OLS-5251BK Outdoor Speaker 50 Watt Black
  • 1 x Mini HiFi Amplifier
  • 2 x Speaker Cable

Suitable accessories (Not included in the delivery.)

Specification

  • Product number 00092659
  • Colour Schwarz
  • Configuration 2.0
  • Powered / Passive Passiv

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You can finance your order in convenient monthly installments from a value of €100.00.
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