HIGHER POWER, LOWER NOISE : 5.1 channels amplifier supports 5 speakers and 1 subwoofer ( L/R speaker RMS: 60W/ 4R; L/R surround & center speakers: 25W 3 ) to enhance stereo sounds. In addition, the noise problem has been optimized.
EP405 series loudspeaker systems are. System Type..Full range, ceiling loud speaker System Pressure sensitivity. 90 dB SPL. and uniform dispersion throughout the critical speech bandwidth.
The SPLITMix4 is a 4-channel passive mixer that's equipped with four stereo input channels and one stereo output, all on 1/4" connectors. ART SPLITMix4 4-channel Passive Desktop Mixer at a Glance Fully passive, so it won't add noise or distortion The fully passive design of the SPLITMix4 has no active circuitry to add noise or distortion, and virtually any signal level can be handled.
ELECTRO-VOICE EP405-8T 8W 90dB High Temperature Shielded Ceiling Loud Speaker System Audio Transformer 70V or 100 V to 8 Ohms, Long Distance, store wide, clear PA sound, music, and alarms.Music System Full Range Ceiling Loud Speaker System Pressure Sensititivity 90 dB SPL (1 W, 500 Hz- 3,000 Hz, ref. 20 mPa, see Note 1) Frequency Response: ....105 - 15,000 Hz Power Handling: .....101.2 dB SPL(16 watts input, 1 m, ref. 20 μPa, see Note 4)Impedance:Nominal :..... 8.0 ohms Minimum at 650 Hz: ...... 7.0 ohms Components:4-inch, high-efficiency, low-frequency driver with a full-range curvilinear cone Input Terminals:Eight-way barrier strip with screw, or push type, connectors that will accept up to two #10 AWG wires The Electro-Voice® EP405 series loudspeaker systems arecomplete full-range ceiling loudspeaker packages. The packageconsists of a spring/bezel assembly, grille, rear enclosure, 4-inchfull-range loudspeaker and line-matching transformer. Theloudspeakers feature 4-inch curvilinear cones with high-linearitytreated surrounds together with high-temperature voice-coilassemblies. The 405 series speaker components provide wideand uniform dispersion throughout the critical speech bandwidth.The EP405-8T utilizes a transformer that offers a selection of 1,2, 4 and 8 watts delivered to the loudspeaker system using either70-V or 100-V lines.The EP405-16T utilizes a transformer that offers a selection of 2,4, 8 and 16 watts delivered to the loudspeaker system usingeither 70-V or 100-V lines.The bezel and perforated grille are finished in semigloss whitepowder-coated enamel. The rear enclosure is constructed fromzinc-plated cold-rolled steel.The rear enclosure provides an optimum internal volumeensuring extended low-frequency performance. It is constructedfrom heavy-gauge, rugged cold-rolled steel, reinforced to preventpanel resonance, and finished with rust-inhibiting zinc plating. Arear cover, with provisions for a junction box fitting, providesaccess to an 8-pin terminal block that allows direct connection toeach of the transformer taps.