For touring or installation this PA system comprises of:

4 x BB110 Beta 10" Trapezoidal 300w RMS 8 Ohm Full Range Speakers

2 x BD118s Delta 18" Birch Plywood Passive 1000w RMS 8 Ohm Subwoofers

Key Features:

Sound for up to 1200+ Audience
100% Long Lasting 18 and 15mm 13 ply Marine Birch Plywood
4 Coats of thick Jet Black PU paint
Gorilla Glued Screwed and bolted
BishopSound Cast Alloy purpose-designed drivers
Heavy-Duty Recessed 16 gauge powder-coated grille with acoustic foam behind to prevent water ingression
Point source - 120-degree x 60-degree Dispersion
British Engineering - British Design - UK Stock
British Made Waterproof Covers Available

Fitting out a cinema, theatre, hall, pub, gym, club or studio the sound this system reproduces is clear, clean and crisp with plenty of punch when called upon.

For installation its simply one speaker in each corner and hide the subs under the stage.

The in/out Speakon speaker sockets on each 8 Ohm speaker mean easy linking and simple setups. The 10" speakers feature M8 flying points and a 35mm pole mount to make installation simple and fast. Wall brackets or T-Frames make life very simple.

The BishopSound 4 channel BP44K amplifier will drive this passive system with ease. Study the amplifier section of building your own bundle.

See https://bishopsound.com/tools/bundles/bundle/25681

T-Bars and M20 35mm telescopic poles are not included in this Big Gig Rig but can be purchased from our accessories section.

BB110 - Summary

Constructed using our own specification Danish MDF for the perfect balance of tone and weight. The super tough paint finish and thick metal grille protect the speaker.

The tone is British and designed for our music. Watch your customers sit up and listen to our amazing clarity of tone. Read the stunning technical specifications of the cabinet which houses my superb BDP10 Cast alloy 63cm double wound voice coil.

Key Features

3mm Rust-resistant Powder Coated Grille
Trapezoidal design
2-way full-range loudspeaker and stage monitor for portable PA applications
Genuine 300 Watts RMS 600 Watts continuous, 1,200 Watts peak power
4 Coats of durable PU chip-proof paint
High excursion 10" low-frequency BDP10 Cast Alloy BishopSound driver with low mass voice coil for improved transient response
Titanium dome 34.4mm 70w RMS compression driver with extended high-frequency reproduction BRC135 Made By BishopSound
Low distortion waveguide provides 90 x 60
Rugged powder-coated 3mm thick perforated steel mesh grille
Top handle for easy lifting and carrying
35mm pole mount for accurate audience coverage
Neutrik Speakon NL4 connectors in/out for reliable long-life operation

Beta Speakers are perfect for all applications where you want a warm and crystal clear "British Tone" NOT the Chinese, German, Italian or American tone. We have been making the Beta Speakers for over 30 years and our ears love them because we hear every note.

Experience the sensational British tone of the Trapezoidal BETA B110 Listen, feel the warmth and enjoy hearing every note projected with British precision.

%SPECS%

BB110

300W (RMS) / 1200W (peak) power handling
British Designed 10''/1'' full range mid/high unit
Horn dispersion (90° x 60°)
10'' low/mid speaker with 2.5" Inside/ outside windings copper voice coil
BRC135 1'' Titanium HF driver with a 1.35'' voice coil
Maximum SPL of up to 127dB
Fitted with our BDP10 driver
Rugged birch multiplex/MDF hybrid enclosure
RMS: 300W
Program: 600W
Peak: 1200W
Nominal Impedance: 8 Ohms
Frequency Response: 58Hz - 20kHz
Protection Crossover
Connections: 2 x SpeakON NL4 in and out
Pole Mount: 35mm
Rigging Points: 10 x M8
Handles: Top Cut Out
Enclosure: Hybrid (birch multiplex / MDF)
Grille: 2mm metal grille backed with black acoustic foam
Finish: Acrylic enamel, black
10'', two-way, point source speaker
Max SPL 127dB peak
Trapezoidal, 15mm wooden enclosure
Countersunk Extra Tick "ding proof" grille to prevent grill damage when on tour
Acoustic foam behind the grille to prevent moisture and dust ingression
Weight = 12kg
Dimensions = 31cm x 33cm x 53cm

The Driver in the BB110 is our BDP10

THIELE SMALL PARAMETERS

FS Hz 58 Hz
RE Ohms 5.7 Ohms
Qms 6.08
Qes 0.33
Qts 0.313
Vas Litres 41
Vd Litres 0.208
CMS mm/N 0.211
BL T/m 15.3
Mms g 37
Xmax mm 5.5
Sd cm2 378
Efficiency % 2.36

ELECTRO-ACOUSTIC SPECIFICATIONS:

Nominal Chassis Diameter 10" / 254 mm
Impedance 8 Ohms
Power Handling 300 w (A.E.S.)
Peak Power (6dB Crest Factor) 1200 w (A.E.S.)
Usable Frequency Range -6dB 45 Hz - 5 kHz
Sensitivity (1 w - 1 m) 97.5 dB
Moving Mass inc. Air Load 37 grams
Minimum Impedance Zmin 6.8 Ohms
Effective Piston Diameter 214.88 mm / 8.46"
Peak Displacement Volume of Cone Vd 0.2 litres
Magnet Weight 56 oz
Magnetic Gap Depth 10 mm / 0.39"
Flux Density 1.0 Tesla
Coil Winding Height 18 mm / 0.70"

The HF is driven with our BRC135

ELECTRICAL CHARACTERISTICS

Nominal Overall Diameter 90 mm
Nominal Impedance 8 ½
Nominal Voice Coil Diameter 34.4 mm
RMS Power 70 W
Magnet Weight <350g
Flux Density 0.75 T
Sensitivity@1W/1m 106 dB
Weight 32 Ounces or 907.185 gram
35mm Thread

THIELE-SMALL PARAMETERS

Voice Coil DC Resistance Re 6.2 ½
Resonance Frequency Fs 1300 Hz

CONSTRUCTION CHARACTERISTICS

Magnet Ferrite
Voice Coil Winding CCAW
Voice Coil Former Kapton
Voice Coil Winding
Height 2.4 mm
Diaphragm: Titanium
Air Gap Height 5 mm
Ferrofluid in Air Gap: No
Throat Diameter 25mm

BD118 - Specifications

18mm 13 ply Marine Birch Plywood Cabinet
Covered with 4 coats of BishopSound PU heavy-duty chip-proof paint
Extra Thick ding proof metal grill
Acoustic Foam Behind Grill to Prevent Water and Dust Ingression
System Type 18" Passive (Subwoofer)
Loaded with BishopSound BDP18
Frequency Range 34~150 Hz
Impedance 8 OHM
Power RMS (W) 1000
Power PROG (W) 2000 (4000w Peak)
LF (Power/Sensitivity) 1000w/134dB
Max SPL (dB) 134dB
Cross over (Hz) +/-100hz
Connection 4 Pole connector x 2 (in and out)
Water-resistant Speakon upload backplate
Cabinet size 58*67*73 cm
Carton size 63*72*78 cm
Product Weight 42Kg
Top Hat 20mm threaded Inverted in top of the cabinet for pole mount

Loaded in this subwoofer the BishopSound BDP18 18″ Sub-bass woofer 1000w RMS

GENERAL CHARACTERISTICS

Nominal Overall Diameter: 460 mm
Nominal Voice Coil Diameter: 100 mm
Magnet Weight: 125 OZ
Flux Density: 1.42 T
Weight: 11.2 Kg

THIELE-SMALL PARAMETERS

Voice Coil DC Resistance Re 5.6 Ω
Resonance Frequency Fs 34.8 Hz
Mechanical Q Factor Qms 11.48
Electrical Q Factor Qes 0.57
Total Q Factor Qts 0.543
Mechanical Moving Mass Mms 202.6 g
Mechanical Compliance Cms 103.05 um/N
Force Factor BL 20.87 Wb/m
Equivalent Acoustic Volume Vas 219.7 It.
Maximum Linear Displacement Xmax ±7 mm
Reference Efficiency ηo 1.575 %
Diaphragm Area Sd 122.54 Cm2
Losses Electrical Resistance Res Ω
Voice Coil Inductance@ 1K Hz LE m H

ELECTRICAL CHARACTERISTICS

Nominal Impedance 8 Ω
Musical Power 2000 W
Rated Power 1000 W
Sensitivity@1W/1m 95 d B

CONSTRUCTION CHARACTERISTICS

Magnet Ferrite
Voice Coil Winding Copper
Voice Coil Former Kapton
Cone Paper - Made In England
Surround Treated Cloth
Dust Dome Paper
Basket Die-Cast Aluminium

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