Page 2
SAFETY PRECAUTIONS Please read this manual completely and carefully and retain it for future reference. Pay attention to the manufacturers' instructions and relevant safety instructions. The double square indicates Class II equipment. Use only accessories specified by W&dB or sold with the speaker. ...
Page 3
Manufacturer Name: W&DB CAJAS ACÚSTICAS S.L. Manufacturer Address: Avd Vigo Nº 198 CP 36320 Chapela-Redondela Pontevedra Galicia España (Spain) Product name: Vento OTTO Declares that the product meets the following specifications: EN 60065:2002 Audio, video and analogue electronic apparatus. Safety requirements (Audio, video and similar electronic apparatus.
Page 4
WARRANTY The W&dB Guarantee covers all repairs carried out by the Technical Assistance Service for a period of three years from the date of receipt of this device. EXCLUSIONS OF THIS WARRANTY: It is excluded from the coverage of this Warranty, and therefore the total cost of the repair will be borne by the user, in the following cases: a) Breakdowns caused by negligence or misuse of the device by the customer.
CHARACTERISTICS Vento cabinets are constructed of 21 and 15 mm thick Nordic birch plywood. The boxes have a trapezoidal shape, with an angle of 8º on the sides. The finish is a rough, black two-component polyurethane paint with high hardness, resistant to the most extreme environmental conditions.
CONNECTIONS The Vento OTTO cabinets are equipped with Neutrik® NL8 Speakon 8-pin connectors, with the intention of making it possible to use the same wiring throughout the series interchangeably, avoiding the need to have special cables for each system. Each cabinet has two parallel connectors to be able to interconnect up to two boxes to our 44 M20 or 48 M20 amplifiers.
DESCRIPTION The Vento OTTO system includes side fittings made of steel and duralumin and painted in black. In each of these structures, four stainless steel connecting rods (front and rear connecting rods) are assembled using ball or magnetic pins that will allow the boxes to be hung at different angles between their axes.
Page 10
To fix the guides in the holes, 10 mm diameter pins with magnetic or ball safety stops are used. Box and bumper assembly diagrams using pins: 1. Instructions for assembling the system 1st rest position with lock. 2nd elevated position (maneuver) 3rd position of union between cabinets and Bumper USER MANUAL V2...
Page 11
To carry out the flying of the boxes, W&dB has designed 2 types of metal structures. The structure can be supported with one or two tie-down points. In order to be able to make inclinations in the vertical plane of the entire column quickly and easily, it is recommended to use two motors.
Page 12
This structure allows the Vento OTTO s structure allows the Vento OTTO to be hung. Bumper-Vento OTTO Vento OTTO The bumper allows placement on its upper part for the application of the equipment in the stacking...
Page 13
B-OTTO W&dB has designed a cart with wheels to facilitate the transportation of the Vento OTTO To transport the boxes, it requires that all of them be fastened to each other using the flying hardware and at the same time also anchored to the cart using pins, with a maximum of four boxes transported.
Page 14
Vento OTTO are placed in this cart, W&dB cannot be held responsible. of damages caused to third parties. ● Transport on ramps of the Vento OTTO transport cart: It will always be pushed by two operators, if the inclination exceeds 6% the help of a third party will be necessary for supervision and assistance, a cart with four Vento OTTO boxes is more than 100 kilos.
POWER AMPLIFIER POWER AMPLIFIER Linea Research Linea’s 44M Series of four channel amplifiers are optimised for Linea’s 44M Series of four channel amplifiers are optimised for live sound applications. Offering live sound applications. Offering a unique combination of massive power and peerless audio performance integrated with unique a unique combination of massive power and peerless audio performance integrated with unique a unique combination of massive power and peerless audio performance integrated with unique DSP, the 44M Series represents an unmatched advancement in amplifier technology.
Page 16
25 Hz to 100 Hz. These subwoofers offer correct tuning, they do not mask the notes, the in-phase response is similar in both models and the in response is similar in both models and the in-phase summation with the Vento OTTO ase summation with the Vento OTTO is also correct.
Page 17
MA218 BRSW 221 USER MANUAL V2 USER MANUAL V2...
Page 18
Vento OTTO configuration diagrams Minimum configuration: 4 units. Vento OTTO. 2 units. MA 218 1 unit. 44 M20 SUB 1 unit. 48 M20 Array USER MANUAL V2...
Page 19
Medium configuration: 6 units. Vento OTTO. 4 units. MA 218 1 pcs. 48 M20 amplifier Array 1 pcs. 44 M20 amplifier SUB USER MANUAL V2...
Page 20
Large configuration: 8 units. Vento OTTO. 4 units. MA218 2 pcs. 48 M20 amplifier: Array 1 pcs. 44 M20 amplifier: SUB USER MANUAL V2...
Page 21
Large configuration: (2) 8 units. Vento OTTO. 4 units. BRSW221 1 pcs. 44 M20 amplifier SUB 2 pcs. 48 M20 amplifier Array USER MANUAL V2...
Page 22
Large format configuration: 16 units. Vento OTTO. 8 units. BRSW221 4 units. 48 M20 amplifier Array 2 units. 44 M20 amplifier Sub USER MANUAL V2...
Page 23
ACOUSTIC MESAUREMENTS FREQUENCY RESPONSE & IMPEDANCE BASS FREQUENCY MEDIUM FREQUENCY HIGH FREQUENCY Polar pattern response graphics W&DB CAJAS ACÚSTICAS S.L. Avd. Vigo Nº 198 CP. 36320 Chapela-Redondela Pontevedra Galicia España (Spain) E-mail:oficina@wdb.audio USER MANUAL V2...
Need help?
Do you have a question about the OTTO and is the answer not in the manual?
Questions and answers