The 2 RU four channel D20 amplifier is ideally suited to mobile and installation applications which require low to medium Sound Pressure Level (SPL) capabilities. The D20 features the same Digital Signal Processing (DSP) platform as the latest generation of d&b amplifiers, containing configurations for all d&b loudspeakers except the J-Series and the M2 monitor, plus a linear mode. The signal delay capability enables user definable settings of up to 10 s (= 3440 m/11286 ft), which can be applied independently to each channel. The same applies to the two 16-band equalizers, providing optional parametric, asymmetric, shelving or notch filtering. The D20 incorporates a colour TFT touchscreen, offering quick access to the menu structure, while the rotary encoder can be used for fine adjustment. The front panel and the integrated touchscreen are tilted up for easy operation when the amplifier is below eye level. The equal ratio of signal input to amplifier output channels increases application flexibility particularly for monitor, frontfill or effect channel use. The LoadMatch function integrated within the D20 amplifier electrically compensates for the properties of loudspeaker cable used. The D20 incorporates Class D amplifiers utilizing a power supply with active Power Factor Correction (PFC) suitable for mains voltages 100 V - 240 V, 50 - 60 Hz and maintains a stable output when used with weak or unstable mains supplies. An NL8 provides all outputs on a single connector for loudspeaker multicores. Dual channel mode is driven through four individual NL4 connectors, while Mix TOP/SUB and 2-Way Active mode output configurations for applicable d&b loudspeakers are available via two central NL4 connectors. etherCON and RJ 45 connectors enable access to the d&b Remote network through OCA/AES70 via Ethernet and through CAN-Bus respectively.
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The 2 RU two channel lightweight D6 amplifier delivers medium power into low impedance loads between 4 and 16 ohms and is ideally suited for use in both mobile and installation environments. The D6 contains configurations for d&b loudspeakers and a linear mode; exceptions are 2-Way Active, V-Series and B2-SUB. The signal delay capability enables user definable settings of up to 340 msec (=100 m/328.1 ft) to be applied independently to each channel. The same applies to the 4-band parametric equalizer, providing optional boost/cut or notch filtering. The D6 incorporates a digital rotary encoder and a LCD display to configure the amplifier. The D6 incorporates Class D amplifiers utilizing a switch mode power supply with active Power Factor Correction (PFC), suitable for mains voltages 100 V/120 V/200 V/ 230 V, 50 - 60 Hz and maintains a stable and increased output when used with weak or unstable mains supplies. It is supplied with two NL4 loudspeaker output connectors. RJ 45 connectors enable access to the Remote network via CAN-Bus. d&b System check verifies that the system performs within a predefined condition, whilst d&b Load monitoring enables an automatic and continuous impedance monitoring. Both can determine the status of an LF or HF driver in systems with multiple elements, even if these are crossed over passively.
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The 2 RU four channel D80 amplifier is a high power density amplifier, ideally suited for use in both mobile and installation environments. It contains configurations for all d&b loudspeakers and a linear mode. The signal delay capability enables user definable settings of up to 10 s (= 3440 m/11286 ft) to be applied independently to each channel. The same applies to the two 16-band equalizers, providing optional parametric, asymmetric, shelving or notch filtering. The D80 incorporates a colour TFT touchscreen, offering quick access to the menu structure, while the rotary encoder can be used for fine adjustment. The front panel and the integrated touchscreen of the D80 amplifier is tilted up for ease of operation when the amplifier is below eye level. The equal ratio of signal input to amplifier output channels increases the application flexibility particularly for monitor, frontfill or effect channel use. The LoadMatch function integrated within the D80 amplifier enables the electrical compensation of loudspeaker cable properties, without the need for an extra conductor. This results in an increased accuracy of audio reproduction over a bandwidth of up to 20 kHz, preserving the tonal balance when cable lengths of up to 70 m (230 ft) are used. The D80 incorporates Class D amplifiers utilizing a power supply with active Power Factor Correction (PFC) suitable for mains voltages 100 V/120 V/200 V/230 V, 50 - 60 Hz and maintains a stable output when used with weak or unstable mains supplies. An NL8 provides all outputs on a single connector, while individual outputs are optionally NL4 or EP5 connectors. RJ 45 and etherCON connectors enable access to the d&b Remote network via CAN-Bus and OCA/AES70 via Ethernet respectively.
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The E12 and E12-D are high performance 2-way multipurpose loudspeakers, employing an integrated coaxial driver. The E12 and E12-D can be used for speech and music applications as stand-alone full range systems or incorporated into larger distributed sound reinforcement situations and, with the addition of an E15X or B4 subwoofer, can also easily reproduce high level music program. The multifaceted shape of the enclosure allows use either in an upright or horizontal orientation as well as deployment as a stage monitor. The E12 has an 80° x 50° dispersion pattern (h x v), while the E12-D has a wider 110° x 50° pattern. The horns in both loudspeakers are easily rotatable through 90° providing 50° x 80° or 50° x 110° dispersion patterns. The E12 and E12-D cabinet is constructed from polyurethane integral hard foam with an impact resistant paint finish incorporating handles and a hidden socket to accept loudspeaker stands. The loudspeaker cabinet is also available in Special Colour (SC) and Weather Resistant (WR) options. Both options are supplied with metal plates in the specified colour covering the handle recesses and loudspeaker stand socket.
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The E6 is a relatively small high performance multipurpose loudspeaker, employing an integrated coaxial driver. The horn with its 100° x 55° dispersion pattern can easily be rotated through 90° providing a 55° x 100° pattern without the use of tools. This enables deployment of the loudspeaker either vertically or horizontally. Its distinctive cabinet design and extensive range of accessories allow easy deployment in almost any situation, including stage monitoring. It provides a very compact reinforcement solution that inspires through its sound quality and is also perfectly compatible with the larger E8 and E12 loudspeakers. With the addition of an E12X subwoofer or any other E-Series subwoofer it can also reproduce high level music program. The E6 cabinet has an impact resistant paint finish incorporating a handle. The loudspeaker cabinet is also available in Special Colour (SC) and Weather Resistant (WR) options. Both options are supplied with a metal plate in the specified colour covering the handle recess.
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The Q-SUB is an actively driven low compression bass-reflex loudspeaker fitted with a high excursion 18" driver. d&b SenseDrive technology is available when powered by the D12 amplifier. The Q-SUB is mechanically compatible with the Q1 and Q7; ten sockets in the front grill and side panels for Q-Series rigging components permit use in various combinations, either flown or ground stacked. The Q-SUB cabinet is constructed from marine plywood with an impact resistant paint finish, a pair of handles, four heavy duty wheels and an M20 threaded flange in the top panel to accept a loudspeaker stand. The front of the loudspeaker cabinet is protected by a rigid metal grill covered with replaceable acoustically transparent foam and two EP5 or NL4 connectors wired in parallel are mounted on the rear panel. Two runners protect the bottom of the cabinet from scratching; these are located in correspondingly shaped recesses in the top panel to prevent movement when stacked. Fittings for securing an optional wooden lid are also provided.
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The Q1 is a passive 2-way loudspeaker housing two 10" LF drivers positioned in a dipolar arrangement and a 1.3" HF compression driver fitted to a toroidal waveshaping device. The 75° constant directivity horizontal dispersion pattern is maintained down to 400 Hz, while the vertical HF dispersion of 15° allows the Q1 to be used to construct vertical columns that produce a curved coherent wavefront. The mechanical and acoustical design of the cabinet enables vertical splay angles to be set between 0° and 14°. Q1 cabinets can therefore be used in vertical configurations starting from two cabinets with a 15° to 30° dispersion, up to 20 cabinets with a fully user and venue defined vertical profile. The Q1 cabinet is constructed from marine plywood, incorporates a pair of handles and has an impact resistant paint finish. The front of the loudspeaker is protected by a rigid metal grill covered with replaceable acoustically transparent foam, and two EP5 or NL4 connectors wired in parallel are mounted on the rear panel.
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Audio rental d&b audiotechnik Big Kit composed of: N.20 Q1 d & b audiotechnik N.4 Q7 d & b audiotechnik N.12 QSub d & b audiotechnik N.1 Yamaha M7CL mixer. Design and configuration assistance -
The Q7 is a 75° x 40° passive 2-way loudspeaker housing two 10" LF drivers and a 1.3" HF compression driver with a rotatable constant directivity horn and a passive crossover network. The two 10" neodymium LF drivers are positioned in a dipolar arrangement providing exceptional vertical dispersion control with the nominal angle being maintained down to 400 Hz. The Q7 with the horn rotated is used to mount the loudspeaker horizontally where space is limited, or the maximum horizontal pattern control is needed and when added to the bottom of Q1 arrays. The Q7 can be used as a stand-alone full range system, in combination with other Q-Series cabinets ground stacked or mounted on a high stand with a swivel bracket. They can also be combined in flown array systems. The Q7 cabinet is constructed from marine plywood and has an impact resistant paint finish. The front of the loudspeaker cabinet is protected by a rigid metal grill, covered with a replaceable acoustically transparent foam. The cabinet incorporates a pair of handles and mounted on the rear panel are two EP5 or NL4 connectors wired in parallel.
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The T10 is a passive 2-way loudspeaker housing two 6.5" drivers positioned in a dipolar arrangement and a 1.4" HF compression driver and a passive crossover network. The T10 can be used both as a line array and as a high directivity point source loudspeaker. The HF driver is fitted to a unique waveguide horn producing vertical line source directivity with a 90° horizontal pattern that is maintained down to approximately 600 Hz. An acoustic lens placed in front of the horn widens horizontal dispersion to 105°, rotation of the horn by 90° relative to this produces an accurate point source dispersion, transforming a vertically oriented T10 into a stand-alone full range loudspeaker with 90° horizontal and 35° vertical directivity pattern. The T10 cabinet is constructed from polyurethane integral hard foam, incorporates integrated line array rigging hardware and has an impact resistant finish. The front of the loudspeaker cabinet is protected by a rigid metal grill backed by an acoustically transparent foam, and two EP5 or NL4 connectors wired in parallel are mounted on the rear panel.
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The compact Y12 line array loudspeaker is designed for use in vertical columns. The 2-way passive design features two 8” drivers in a dipole arrangement and a centrally mounted 1.4” compression driver with a wave transformer. Sophisticated horn geometry combined with the advanced bass-reflex port design delivers full bandwidth capabilities with an extended LF output. These high performance line array modules offer 120° horizontal directivity controlled down to 500 Hz. The mechanical and acoustical design enables vertical arrays of up to twenty four loudspeakers with vertical splay angles from 0° to 14° with a 1° resolution. It can be used in columns of purely Y12 loudspeakers or combined with Y8 and/or Y-SUB cabinets. The loudspeaker cabinet is constructed from marine plywood and has an impact and weather protected PCP (Polyurea Cabinet Protection) finish. The front of the loudspeaker cabinet is protected by a rigid metal grill backed by an acoustically transparent foam. Each side panel incorporates a handle while two additional recessed grips are provided at the rear. Three point rigging hardware is integrated into the loudspeaker enclosure.
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The compact, 2-way passive Y7P loudspeaker features two 8” drivers in a dipole arrangement with a 1.4” compression driver mounted onto a rotatable CD horn. Sophisticated horn geometry combined with the advanced bass-reflex port design delivers full bandwidth capabilities with an extended LF output. These point source, high performance cabinets offer 75° horizontal directivity controlled down to 500 Hz, matched with a vertical dispersion of 40°. The horn can be rotated by 90° to enable horizontal orientation. The Y7P provides a broad variety of deployment possibilities, especially when used as a stand-alone full range system, or combined with other elements from the Y-Series, either ground stacked or flown. The loudspeaker cabinet is constructed from marine plywood and has an impact and weather protected PCP (Polyurea Cabinet Protection) finish. The front of the loudspeaker cabinet is protected by a rigid metal grill backed by an acoustically transparent foam. The cabinet incorporates a pair of handles whilst M10 threaded inserts are provided for attaching d&b rigging hardware. Additionally, two further M10 sockets accept the 8mm load pin to expand the mounting options.