High Output Bluetooth Speaker

Product Code: eq29888
Availability: In Stock

$2,235.00 $3,553.65

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Description
Reviews (12)

The white high output bluetooth speakerfrom high output bluetooth speakerutilizes high-power components, computer optimized horn, and a complex network to achieve a smooth, powerful high-fidelity performance, extended bandwidth, and a well-controlled and defined coverage from a compact loudspeaker. The Control 31 features a 10" low-frequency driver with a pure butyl rubber surround, 2" high-temperature fiberglass voice coil for high sensitivity, high-output capability, and stability. The high-output, high-frequency compression driver has a unique patented design, high-temperature polymer diaphragm, and fluid-cooling for high-output levels with low distortion.

This passive speaker has a 250W capability plus a 150W transformer for 70V or 100V distributed lines with 8 Ohms thru bypass. With a WeatherMax multi-layer grille, it can be installed both indoors and outdoors, and a InvisiBall mounting system allows for quick and easy installation.

250W Power Handling 70/100V Transformer 10" Woven-Fiberglass Cone LF Driver Extended Bandwidth Smooth Frequency Response 110 x 110° Symmetrical Coverage Weather-Resistant Enclosure InvisiBall Mounting System

Parameters
Frequency Response	33 Hz to 19 kHz at -10 dB 42 Hz to 14 kHz at ±3 dB
Power Rating	Continuous: 250 W, Peak: 1000 W, 2 Hours Continuous: 200 W, Peak: 800 W, 100 Hours
Maximum SPL	Continuous: 116 dB, Peak: 123 dB at 1m
Nominal Sensitivity	92 dB
Coverage Angle	110 x 110°
Directivity Factor	5.7, Averaged 500 Hz to 10 kHz
Directivity Index	7.3 dB, Averaged 500 Hz to 10 kHz
Nominal Impedance	8 Ohms
Crossover Type	2nd Order Low-Pass, 2nd Order High-Pass, Plus Conjugate Shaping Circuitry
Transformer Taps	70 V: 150 W, 75 W, 38 W, 19 W 100 V: 150 W, 75 W, 38 W Insertion Loss: <0.65 dB at Any Tap Setting Thru Setting: 8 Ohms Nominal
Recommended Protective High-Pass	40 Hz (24 dB/oct) for Any Transformer Tap and for 8 Ohms Operation
Low Frequency Transducer	10" / 250 mm Woven-Fiberglass Cone with Pure Butyl Rubber Surround 2" / 52 mm Voice Coil on High-Temperature Fiberglass Voice Coil Former, Optimized Cone Geometry, Linear Suspension Spider, FEA-Optimized Motor Construction, and Aluminum Ring on Pole Piece
High Frequency Transducer	JBL 2414H-C Compression Driver with 1" / 25 mm Diaphragm and Voice Coil Diameter, High-Temperature Polymer Diaphragm, JBL-Patented Design, Fluid-Cooled
Enclosure	High-Impact Polystyrene (HIPS) with 10% Glass Fill Plus Patent-Pending Internal 5 mm Foamed Polyurethane Secondary Mold for Additional Cabinet Density
Grille	Zinc-Plated and Thermoset-Composite Coated Steel WeatherMax Multi-Layer Foam with Tight-Weave Mesh Vapor Barrier
Installation	InvisiBall Wall-Mounting System Included 10 x 6 mm Attachment Points on Cabinet for Suspending or for Optional U-Bracket 1 x 6 mm Secondary Safety Attachment Point on Back Panel
Environmental	IP55 per IEC529 Exceeds MilSpec 810 for Humidity, Salt Spray, Temperature, and UV Passes MilStd-202F for Salt Spray
Termination	Screw-Down Terminal Strip, Zinc-Plated Copper Based, Nickel-Plated Metal Screws and Washers Accepts up to 9 mm Outside and 4 mm Inside Open Lugs (#6, #8, or #10 Lug), Plus Bare Wire (up to 12 AWG / 2.5 mm)
Agency Rating	Transformer is Listed per UL1876
Dimensions	23.3 x 14.6 x 13.5" / 59.3 x 37.2 x 34.5 cm
Weight	41.5 lb / 18.8 kg
Packaging Info
Package Weight	48 lb
Box Dimensions (LxWxH)	27.25 x 18.25 x 18.25"

High-output 2414H-C compression driver with 1" exit

Woven-fiberglass cone for a high degree of weather capability

Pure butyl rubber surround for clean sound quality

Optimized cone geometry provides for smooth frequency response and good off-axis performance

Linear suspension spider provides low distortion

FEA-optimized motor construction produces minimum harmonic distortion

Aluminum coupler ring outside the pole post reduces distortion and increases sensitivity

110 x 110° symmetrical coverage

WeatherMax multi-layer foam and tight-weave screening grille

InvisiBall allows horizontal rotation of up to 41° off-axis and vertical rotation of up to 36° (horn end inward) or 23° (woofer end inward)

Sealed input-panel cover and screw-down input terminals included for secure connection

Painted with a UV-resistant finish to resist yellowing due to UV exposure

Related Questions and Answers

Q: 1. is this waterproof?

A: The Bose SoundLink Micro Bluetooth Speaker (Black) BH #BOSLMICROBK has an IPX7 waterproof rating.

Q: 2. Can these be used with a laptop/surface pro?

A: If your laptop has bluetooth, you can pair with the speaker.

Q: 3. whats in the box?

A: One awesome table shaking mighty tiny speaker, USB charging cable, and multi lingual instructional booklet.

Q: 4. I'm from Brazil, and I would like to know if it works on the 220 socket?

A: I am not seeing that Transparent specifies the voltage requirement for this speaker. You will likely need a step up/step down transformer to be able to use it outside of North America.

Q: 5. The charging cable is too short. What would you recommend for a longer charging cable at least 3' long?

A: This can be charged with any micro USB cable. Here is one from Pearstone that's 3'. We also carry this cable up to 15'. https://www.bhphotovideo.com/c/product/836890-REG/Pearstone_usb3_amib3_USB_3_0_Type_A.html

Q: 6. Will this speaker connect to my turntable in anyway besides Bluetooth?

A: If your turntable has a built in preamp and it outputs RCA, you can use B&H # KOSMYCM2RM03 to connect it directly to the Audioengine B2 speaker.

Q: 7. What’s the difference between the 28-1L vs 28-1?

A: The JBL Control 28-1 High Output Indoor/Outdoor Background/Foreground Speaker (Pair, Black), B&H # JBCONTROL281 has a frequency crossover built in to the speaker. The JBL 281L does not have this feature. Otherwise these models are identical in size and wattage.

Q: 8. Has anyone used these in conjunction with a Dragonfly DAC?

A: I tried these with a Mac, and the Dragonfly black, and noticed a definite, but subtle improvement in overall sound quality. I was unable to test the better models.

Q: 9. How to mount the speaker on the wall

A: The included brackets have a ball on the end that the speaker mounts to. You can tighten with the included allen wrench at any position you choose. These speakers sound great!

Q: 10. can you pair multiple together?

A: Yes. You can pair SoundLink Micro with another Bose Bluetooth speaker for an even more immersive sound. Pairing is simple through the Bose Connect app and you can even pair to a compatible Bose smart speaker or smart soundbar to extend your listening experiences in your home

Isaac	18/09/2024
[92 dB] I've amassed a nice little collection of headphones at this point and this is the perfect partner to use most of them with my MOTU M4. It's ridiculously powerful, and even cranked completely up I really don't hear any kind of noise. 5

Javier	13/09/2024
[110 x 110°] B&H came through big time with these speakers. They're installed on a rooftop bar. They cover the open space with full range sound. Compliments from the owner and managers of the bar. I would recommend these speakers anytime. I am using them as 70v and have 8 speakers covering the space. 5

Alon	04/09/2024
[48 lb] Amazing sound 5

Unknown	04/09/2024
[110 x 110°] high quality, great intensity. �sized right for pocket concealment. 5

Roderick	26/08/2024
[110 x 110°] I often do offsite recording and was looking for extra headphone outputs for my UAD Apollo Twin audio interface. This was perfect! Sounds great, built like tank and compact for travels and mobile recordings. 5

Michele	04/07/2024
[8 Ohms] Small fits anywhere yet shaped well enough to fit in your hand securely. Bright wide beam for close to medium distance usage won’t throw very far but not designed to. Quality feels good time will tell... 5

Edward	02/06/2024
[92 dB] Perfect everyday carry light. Surefire quality. This is my third version of the backup. I still have the first two. For me this is the best version of the Backup yet. 5

phillip	19/05/2024
[48 lb] great for low volume music 5

Udomsup	04/05/2024
[110 x 110°] I had the old outdoorsman from a decade ago and loved it. This upgrade is phenomenal. Pricey, but works it! 5

Barbara	28/04/2024
[48 lb] I received this as a wonderful Christmas gift from my mother, the Kramer VP-770. I am using it to digitize a number of VHS/Beta/Hi-8/and DVD performances from my Alma Mater, as well as from other clients. It has performed superbly. The ability to Time Base Code the squiggly analog tapes and output a clean 720P or 1080P signal, plus being able to align the audio signal, has been a blessing. In the world of digital there are a number of analog items that may be lost. I am grateful that Kramer makes a truly spectacular TBC Switcher/Upscaler to complete the restoration. 5