ไมโครโฟนบันทึกเสียง Rode NT1-a เป็นไมโครโฟนชนิด Condenser Large Diaphragm มีทิศทางการรับเสียงแบบ Cardioid ตอบสนองความถี่ที่ 20 Hz to 20 kHz Impedance 100 ohms 

The R?DE NT1-A 1? cardioid condenser microphone has become an industry standard; delivering the warmth, extended dynamic range, clarity and high SPL capability typically only featured on some of the world’s most expensive microphones.

With a self-noise level of only 5dBA it is widely recognised (along with the NT1) as one the world’s quietest studio microphones. This low noise makes it an ideal for vocal microphone as well as perfect for recording guitars and percussion.

Packaged in the ‘Complete Vocal Recording Solution’, the NT1-A includes everything you need to get a truly professional vocal recording and is ideal for home studio recording. A studio grade pop shield and shock mount is included, along with a premium 20? microphone cable, dust cover, and an instructional DVD packed with recording tips.

The R?DE NT1-A large diaphragm 1? cardioid condenser microphone is designed and made in Australia, and covered by R?DE Microphones’ industry leading 10 year warranty.

Features:

• Large 1” capsule with gold plated diaphragm
• Cardioid polar pattern
• Ultra low noise, self noise of only 5dB (A)
• Wide dynamic range
• True condenser (externally biased)
• Internal capsule shock mounting
• Includes R?DE SM6 shock mount, pop filter and dust cover
• 10 year extended warranty when you register your microphone

SPECIFICATIONS

Acoustic Principle	Pressure Gradient
Active Electronics	JFET impedance converter with bipolar output buffer
Capsule	1.00?
Polar Pattern	Cardioid
Address Type	Side
Frequency Range	20Hz – 20kHz
Output Impedance	100?
Maximum SPL	137dB SPL (@ 1kHz, 1% THD into 1K? load)
Maximum Output Level	13.7mV
Sensitivity	-31.9dB re 1 Volt/Pascal (25.00mV @ 94 dB SPL) +/- 2 dB @ 1kHz
Equivalent Noise Level (A-weighted)	5dB-A
Power Options
Weight	326.00gm
Dimensions	190.00mmH x 50.00mmW x 50.00mmD
Output
Warranty	1 year with free extension to 10 years following registration here