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2 Year
$139.99
3 Year
$184.99
5 Year
$339.99
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Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
Browse our FAQ
Wideband FM
470 - 558 MHz
Max. 2880 frequencies, adjustable in 25 kHz steps
20 frequency banks, each with up to 32 factory-preset channels, no intermodulation
6 frequency banks with up to 32 programmable channels
Up to 72 MHz
+/-24 kHz / +/-48 kHz
True diversity
< 2.5 micro V for 52 dBA
Typically >= 75 dB
Typically >= 70 dB
>= 75 dB
5 to 25 dB micro V in steps of 2 dB
Can be switched off
2 BNC sockets
HDX
Preset 1: Flat
Preset 2: Low Cut (-3 dB at 180 Hz)
Preset 3: Low Cut/High Boost (-3 dB at 180 Hz, +6 dB at 10 kHz)
Preset 4: High Boost (+6 dB at 10 kHz) (switchable, act on line and monitor outputs)
(1 mV, peak deviation) >= 115 dBA
(THD)<= 0.9 %
(at peak deviation, 1 kHz AF)
6.3 mm jack socket
(unbalanced): +12 dBu XLR socket
(balanced): +18 dBu
48 dB (3 dB steps)
14 Degree F to 131 F (-10 Degree C to +55 Degree C)
12 V DC
350 mA
Approx. 7.95 x 8.35 x 1.69" (202 x 212 x 43mm)
Approx. 2.16 lb (980g)
Wideband FM
470 - 558 MHz
Max. 2880 frequencies, adjustable in 25 kHz steps
20 frequency banks, each with up to 32 factory-preset channels, no intermodulation
6 frequency banks with up to 32 programmable channels
Up to 72 MHz
+/-24 kHz / +/-48 kHz
<= +/-15 ppm
Switchable:
Low: typ. 10 mW
Standard: typ. 30 mW
High: typ. 50 mW
Can be switched off
Sennheiser HDX
80 - 18,000 Hz
(1 mV, peak deviation) >= 115 dBA
(THD)<= 0.9 %
48 dB, adjustable in 6 dB steps
14 Degree F to 131 F (-10 Degree C to +55 Degree C)
2 AA batteries, 1.5 V or BA 2015 accupack
3 V battery / 2.4 V rechargeable battery
At nominal voltage: typ. 180 mA
With transmitter switched off: <= 25 micro A
Typically 8 h
Approx. 1.96 x 10.4" (50 x 265mm)
Approx. 0.99 lb (450g) (incl. batteries)
Wideband FM
470 - 558 MHz
Max. 2880 frequencies, adjustable in 25 kHz steps
20 frequency banks, each with up to 32 factory-preset channels, no intermodulation
6 frequency banks with up to 32 programmable channels
Up to 72 MHz
+/-24 kHz / +/-48 kHz
<= +/-15 ppm
Switchable:
Low: typ. 10 mW
Standard: typ. 30 mW
High: typ. 50 mW
Can be switched off
Sennheiser HDX
Mic: 80 - 18,000 Hz
Line: 25 - 18,000 Hz
(1 mV, peak deviation) >= 115 dBA
(THD)<= 0.9 %
3 V eff
40 kOhm, unbalanced / 1 MOhm
Switchable
60 dB, adjustable in 3 dB steps
14 Degree F to 131 F (-10 Degree C to +55 Degree C)
2 AA batteries, 1.5 V or BA 2015 accupack
3 V battery / 2.4 V rechargeable battery
At nominal voltage: typ. 180 mA
With transmitter switched off: <= 25 micro A
Typically 8 h
Approx. diameter 3.23 x 2.52 x 0.94" (82 x 64 x 24mm)
Approx. 0.35 lb (160g) (incl. batteries)
615104368866
What sets the ew 300 G4-Base Combo Set apart is its professional-grade quality and advanced features, making it a top choice for businesses and educational institutions alike. This set, from the reputable brand Sennheiser, is designed for wireless audio transmission, ideal for live performances, presentations, and events where superior speech intelligibility is paramount.
The G4 300 Series is powered by an increased switching bandwidth of up to 88 MHz, allowing for multi-channel setups with dozens of channels. This ensures reliable operation, even in the face of digital dividend. The set includes a stationary receiver, a handheld transmitter, and a bodypack transmitter, offering maximum flexibility for various audio needs.
The system operates within ten UHF frequency ranges, with a switching bandwidth of up to 72 MHz, and receiving frequencies of 2,880 per range, tunable in 25 kHz steps. This wide frequency range of 470-558 MHz makes it adaptable for a multitude of applications.
The receiver is user-friendly, featuring a backlit OLED display that shows essential information such as current frequency, frequency bank and channel number, RF level, AF level, lock status, pilot tone evaluation, muting function, and battery status of the associated transmitter. An auto-lock feature is included to prevent accidental alteration of settings.
The handheld and bodypack transmitters are also menu-driven, with backlit LCD displays showing similar information. Both transmitters incorporate the Sennheiser HDX compander system and a defeatable pilot tone squelch, ensuring high-quality audio transmission.
The receiver and transmitters are housed in rugged metal, ensuring durability and longevity. The receiver also features an Ethernet port for remote network-based monitoring and control, further enhancing its usability and convenience.
In summary, the ew 300 G4-Base Combo Set with Handheld Transmitter, Bodypack Transmitter, and AW+ frequency range of 470-558 MHz is a reliable, high-quality, and advanced solution for your wireless audio transmission needs.