Apparel & Accessories 
Vehicles & Parts 
Toys & Games 
Sporting Goods 
Office Supplies 
Luggage & Bags 
Home & Garden 
Hardware 
Furniture 
Copied
Go to and paste the code at the checkout to enjoy
Microphone Box 230
Best Price:
Buy Microphone Box 230 for $305.00 at @ Megadepot.com
No coupon is required — this is the standard retail price.
Set a price drop alert to never miss an offer.
Price Comparison
| Seller | Contact Seller | List Price | On Sale | Shipping | Best Promo | Final Price | Volume Discount | Financing | Availability | Seller's Page |
|---|---|---|---|---|---|---|---|---|---|---|
|
BEST PRICE 1 Product Purchase
|
|
$315.80 | $305.00 |
|
$305.00 | See Site | Visit Store |
Product Details
Microphone Box (230 V, 50/60 Hz). All-purpose dual-channel amplifier for long or short microphone Probes. Particularly suitable for use with microsecond counters in experiments for determining speed of sound, including 12 V AC plug-in power supply. Both channels can be individually switched between the perating modes, "Signal" for connecting an oscilloscope, "Level" for connecting a voltmeters and "Pulse" for connecting a microsecond counter. The trigger threshold for the pulse depends on the gain of the pre-amp, which is adjustable.Features:Band width: 10 Hz to 42 kHzGain: 20 to 70xOutput impedance: 1 kOhmsOutput signal: Switchable between Signal, Level andPulseSignal: 0 - 14 VppLevel: 0 - 7 V DCPulse: Low: 0 V, high: 8 V DC, length: 150 msInputs: 3.5 mm jack plugsOutputs: BNC socket.
Reviews
Questions & Answers
Robe Hook, Chrome Plated Brass, Dbl
$16.60
112096 Marker w/ Legend: 326
$60.29
British Instantaneous Male x Fml Threads Adapter
$83.55
Filter-Regulator Combination Miniature
$49.67
General-Purpose End Mill
$27.78
Bendable RTD Probe, 100 Ohm, ANSI 3-Blade
$153.40
Safety Sign, "Caution X-Ray In Use"
$16.20
Amana Tool 47120 Carbide Tipped Flush Trim 1/2 D x 1/2 CH x 1/2 SHK w/ Lower Ball Bearing 3-Flute Router Bit
$29.36
Casters for Self-Dumping Hopper, 8000 Capacity
$226.00
Vickerman Artificial Pond Cypress Tree
$1,710.00
Elite Series 5 Star Golden Midget Trowel
$47.73
Safety Sign "No Admittance" Aluma-Lite
$142.30
HSS Extra Length Drill
$20.70
Needle Scaler Attachment
$42.16
CS-EX "Increased Safety" Electrical Symbol
$24.71
Safety Sign "Follow Confined Space ..."
$190.40
WS-LB Laser Sign, 150mm
$49.06
IsoSplitter Signal Splitter 1 DC Input
$622.00
Standard pH Electrode, Flat-Surface, Submersible
$192.40
GoatThroat Pump with Standoff Viton
$370.30
WaterWorks Peroxide Check, 50 Tests
$19.18
1/2" Torque Analyzer with Memory Needle, 0-200
$771.00
Built-In Keyed Lock for Single Point
$20.65
Replacement Blades for 200-004 Rotary Stripper
$7.41
Safety Sign "Safety Begins With ..."
$316.10
50046815 Multi-Tap Connector, 1-Sided, 3 Port
$29.87
Safety Sign "Emergency Shut-Off", Dura-Plastic
$275.50
3-1/2" Safety Label "Think Green"
$15.14
14/35 Joint Clip, Standard Taper Joint, PTFE
$15.53
Snap-Cap Master Brand Snapback Hat with Mesh Back
$15.92
"Danger Do Not Start This Machine" Tag
$41.05
Wiper Motor, MRV, 12V, Shaft, 80 Degree
$196.40
Safety Sign "Equipment Operated ..."
$414.50
