Perfect for restaurants, beer gardens, amusement parks, and all kinds of outdoor events!
The McGrey OLS-5251 two-way speaker is ideal for anyone who wants to spoil their guests outdoors not only culinarily but also musically, while valuing excellent sound and elegant speaker design. The OLS-5251 is a compact outdoor speaker that packs a punch: a 5.25" woofer delivers powerful bass that lifts the mood. The McGrey speaker is perfect for use in beer gardens, restaurants with garden terraces, amusement parks, and other venues with outdoor seating areas, but of course also excels at weddings and garden parties of all kinds.
Even in the Rain if Necessary
The IP56 protection rating indicates the McGrey OLS-5251’s suitability for outdoor use. The so-called IP code (International Protection Code) specifies the suitability of an electronic device under certain temperatures, humidity, vapors, dust, and other conditions. The IP56 rating means the OLS-5251 is protected against strong water jets 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 speaker can be connected to all conventional HiFi and PA amplifiers, and additionally offers the option to operate the speaker on distributed audio systems with selectable 70 or 100 volts. The required power level is set via a rotary control.
Robust Wall Speaker
The mounting bracket allows the McGrey speaker to be easily attached to the wall. 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, the housing is made of 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" woofers) with different power ratings.
... enjoy your music under blue—and if needed, even gray—skies!
Features
- 10 pieces two-way HiFi speakers
- 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 in 70V operation: 1.3W, 2.5W, 5.0W, 10W
- Power levels in 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 connectors (+/-)
- Dimensions (WxHxD): 19 x 25 x 15.5 cm
- Weight: 2.3 kg each
- Color: black
Scope of delivery
- 10 x McGrey OLS-5251BK Outdoor Speakers Black
Specification
- Product number 00085478
- Powered / Passive Passive
- Colour Black
- Impedance (Ohms) 8
- Speakers full range -
- Subwoofers 5,25 Zoll
- 100V suitable Yes
- Power rating (Watts) 50
- Tweeters 1 Zoll
- Design Wall speaker
Reviews
Questions about product
Question by Cesare Cerciello on 08.01.2026
Hello, I would like to know if the speakers connect even if they are far apart and if they all have the same sound?
Answer by Musikhaus Kirstein:
These speakers must be connected with cables. They all have the same sound.
Financing
easyCredit Ratenkauf
- 2 to 60 months term
- Financing from 20,50 € / month
- More information about installment purchase
ConsorsFinanz Finanzierung
- 6 to 72 months term
- 0% financing for 35,75 € per month
- More information on financing
