- (1) Crown 160MA Commercial/Restaurant 4 Input 60 Watt 70V Volt 8 Ohm Mixer Amplifier
- (3) Pairs of Rockville RockSlim 70B Black 5.25" 70v Commercial Restaurant Wall Speakers
Authorized Crown Dealer!
Description of 160MA:
Crown's 160MA is a high value mixer-amplifier for commercial audio. It provides 8-ohm and constant-voltage outputs (100V). Typical uses are paging, background music, and music-on-hold. The 160MA provides 4 inputs (each with a volume control) and a 60W amplifier output. Other features include priority muting, voice activated muting, phantom power, and bass and treble controls.
Features:
- Crown Commercial/Restaurant 160MA 4 Input 60 Watt 70 Volt, 8 Ohm Mixer with Amplifier
- Frequency Response: 50 Hz - 20kHz
- Signal-to-Noise Ratio: > 58 dB - 78 dB
- THD + Noise: < 0.5% at rated power at 1 kHz, 0.1% at 5W at 1 kHz
- Input Sensitivity: Input 1: Mic 3mV, Line 800 mV, Input 2: 400mV, Input 3: 400mV
- Input Impedance: 2.2 kOhms - 10 kOhms
- Crosstalk: -82 dB at 1 kHz
- Line Output Level: 1V into 10 kOhms
- Phantom Power: 15 VDC
- AC Line Voltages Available: Universal Power Supply. Line voltage tolerance +15%, -20%
- IEC Power Connector: 15A
- 4 inputs (each with a volume control), and one 60W amplifier output channel in 160MA
- Ideal for paging, background music, and music-on-hold
- Balanced Phoenix-type mic/line input, telephone output, dual RCA stereo music inputs, screw-terminal speaker outputs
- Priority muting by VOX or external switch
- Bass and Treble controls on master output
- Three-Year, No-Fault, Fully Transferable Warranty completely protects your investment and guarantees its specifications
- Product Dimensions (H x W x D): 4.1" x 9.5" x 13.9" inches
- Product Weight: 8 Lbs.
Description:
The Rockville Rock Slim 70B is the commercial 70 volt version of our super popular Rockslim series of speakers. These speakers feature the slimmest design available on the market along with the easiest installation. They will enhance the décor of any store, restaurant, hotel, or other commercial space. With the included bracket which is molded into the speaker, installation is easier than hanging a picture. The Recessed spring-loaded wire terminals and the molded speaker wire grooves seamlessly hide all the wires behind the speaker.
What is 70 volt ?
70 volt systems are the number one choice for applications where you want to
install many speakers. With 70 volt there are a lot of advantages over 8-ohm
systems. One of the main advantages is the simplicity of the wiring as well as
how easy it is to match up speakers with the amplifier. For example, you can buy
one 70V amplifier with 150 watts and you can install speakers that total around
120 watts. It does not matter if it is 15 speakers that are 8 watts each or 30
speakers that are tapped at 4 watts each. You always want your 70 volt amp to
have at least 15 to 20% more power than the combined watts your speakers are
tapped at.
When we say the word tap, we are referring to the rear of these speakers where you can use the 4 watt or 8 watt inputs. What this does is limit how many watts the built-in transformer on the speaker will allow the speaker to get from the amplifier. This gives you full customization over the sound for your space. In a restaurant for example you can tap your dining room speakers at 8 watts, and the hallway or bathroom speakers at 4 watts.
Another great feature with 70 volt is you can mix and match any 70 volt speakers
whether they are ceiling speakers, wall mounted speakers, subwoofers, etc. 70
volt systems allow you to run very long lines of speaker wire without signal
loss. This is ideal when running long speaker leads.
The wiring is simple. You just wire all the positive terminals of the speakers
to the positive 70 volt terminals of the amplifier. The negative terminals on
the speaker simply get wired to the negative terminals on the amp. You do not
have to worry about impedance. The power is constant.
70V Power Options:
Features:
- UPC:
- 613816415113
