Assessments - 4, GPA: 4.5
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Facilidade de uso
The amplifier section has a peak power rating of 60 watts, and the two-way loudspeaker system can produce peak output levels of 114 dB at a reference distance of 1 meter. When fully charged, the system will operate for 10 to 14 hours, depending on the duty cycle. The system can be charged from the ac power line while it is in full operational mode. It can be left in the charge mode indefinitely with no adverse effects. The wireless input can be either by way of a handheld microphone (choice of D 3800 WL/1, C 5900 WL/1, or C 535 WL/1 head units) or by way of a bodypack, which can accommodate a variety of microphone accessories as listed in the specifications section. The integral WMS60 wireless microphone system can accommodate up to 15 channels, operating over the carrier frequency range from 182 to 205.7 MHz. The built-in mixer independently accommodates three inputs: microphone (wired, 12-volt phantom powering), microphone (wireless) and music. There is a channel selector for wireless operation, a two- band equalizer for matching the system’s loudspeaker to a specific operating environment, and an automatic speech filter limiter with subsonic filter for maintaining a consistent output level. A status LED indicates when the WLS6060 is on a ready to operate. When the LED turns red, the battery is low and the system must be plugged into the ac power source for recharging. A constant yellow LED indicates the battery is being charged, and as soon as the charging cycle is completed the yellow LED will flash. Additional WLS 6060 modules can be fed by the host module for added output capability and extended coverage. Wireless PA System Features • Self-contained microphone, preamp, and battery powered public address system • Works for 10 to 14 hours on battery power • Wireless microphone capability for maximum mobility • “Smart” signal processing for controlled, distortionless, and highly intelligible speech quality • Multiple speaker units may be stacked for greater coverage • Ideal for seminars, exhibition booth activity, as well as on- stage solo instruments Specifications WLS 6060: Amplifier power (continuous/peak): 40 W/60 W Loudspeaker system: 2-way ported Sensitivity (1 W @ 1 m): 96 dB Peak SPL output (1 m): 114 dB Nominal coverage angles: 80° horizontal and vertical Mixer inputs: 1 x wireless (internal) 1 x balanced external mic (1 kohm) 2 x line inputs (10 kohm) WMS 60 Wireless System: HT60: PT60: Carrier frequency: 182 - 205.7 MHz Modulation: FM Audio bandwidth: 50 - 20 kHz Polar pattern: supercardioid Frequency stability: 14° to 122°F (-10° to 50°C) ± 10 ppm Rated deviation: 30 kHz THD @ 1 kHz: <0.8% <0.5% Phantom powering: 12 V (balance mic input) Compander: yes Outputs: 2 line out jacks (+12 dB/600 ohms) Signal/noise ratio: typ. 50 dBA Connectors: balance mic input: XLR line in for Limiter: yes CD, cassette (stereo summed to RF output: 10 mW mono) 2 x RCA jacks Current consumption: typ. 120 mA typ. 150 mA MIX/REC out: RCA jacks antenna in: 2 x BNC Power requirement: 2 x 1.5 V AA size batteries Equalizer: separate bass and treble Battery life: >12 hours >10 hours Processor: automatic speech filter/ Input sensitivity: typ. -95 dBm limiter with autosubsonic filter Input impedance: 220 kohms Size (W x D x H): 10.6 x 9.4 x 19.7 inches Microphone powering: -6 V at pin 3 (270 x 239 x 500 mm) Size (W x D x H): 9.4 x 1.4 in. dia 3.5 x 2.5 x 0.8 in. Weight: 26.5 lbs. (12 kg), (240 x 36 mm) (92 x 65 x 20 mm) including battery and receiver Net weight: 8.7 oz. (245 g) 2.7 oz. (76 g) AC adapter: 120 V ac/24 V dc @ 1.0 A Accessories: Optional: Rechargeable battery: 12 V, approx. 7.2 Ah Carrying bag: CB 6060 C 417/L Instrument microphone Rain cover: RP 6060 Battery live (speech/music):10 - 14 hours CK 77/L Instrument microphone Microphone bag MB 6060 C 419/L Instrument microphone MK/GL Guitar cable C 420/L Head worn microphone Architects and Engineers Specifications The wireless public address (PA) system shall consist of a external music source (cassette or DAT), and the capability of compact module containing a two-way loudspeaker system, handling at least 15 individual wireless microphone channels. The integral power amplifier and preamplifier. The weight of the system preamplifier section shall contain an equalizer section with at least shall not exceed 27 lbs. (12 kg), and the power two controls, bass and treble, and there shall be a limiter with an amplifier/loudspeaker section shall be capable of producing a peak automatic subsonic filter. The system shall provide at least two line output level of 114 dB SPL measured at a distance of one meter. level output jacks for external recording and feeding additional PA The input section of the system shall accommodate simultaneously modules. The system shall be the AKG Acoustics Model WLS 6060 a wired microphone, with 12 V phantom powering, a line input for MAX Wireless PA System. or consequential damages. However, the limitation of any right or remedy shall not be ef...