Features:

Dual path, with both 12AX7 vacuum tube and solid-state gain stages
Combo mic/instrument inputs with Class A XMAXTM mic preamplifiers
Tube Drive tube-saturation control
Illuminated analog VU input-level meter
Compact 1/2U rack-mount chassis
Dual path, with both 12AX7 vacuum tube and solid-state gain stages
Combo mic/instrument inputs with Class A XMAXTM mic preamplifiers
XLR and ¼" line outputs
Tube Drive tube-saturation control
48V phantom power
80 Hz high-pass filter
-20 dB pad
Polarity-reverse switch
Illuminated analog VU input-level meter\
Compact 1/2U rack-mount chassis
Rockville RCM03 Pro Studio Recording Condenser Microphone Mic+Metal Shock Mount
Load impedance: Greater or = to 1000 Ohms
Equivalent Noise level: Less than 18dB A (IEC581-5)
Max. Input SPL: 126dB(THD≤1.0% at 1kHZ)
Electrical current: Greater than 4.8Ma
Microphone body net weight：320 Grams (0.7 Pounds)
Microphone Max.diameter 44mm (1.73" inches)
Microphone Length 217mm (8.54" inches)
Microphone material: steel grille + Alluminum (handheld part)
PCB Layout: Surface mount
Rockville RPB1 waterproof portable Bluetooth speaker with 10 watts power!
Circular design fits in the palm of your hand or in your pocket
Rugged and Shockproof!
Rubberized impact-resistant rubber feet for great sound when placing speaker on any hard surface
Compatible with any Bluetooth devices such as iPad, iPhone, Laptops, Android phone, other cell phones, iPods, other Bluetooth MP3 Players
Distortion: Less than 1 %
Natural sound with enhanced bass response
Frequency Response: 150HZ - 18KHZ
Built in advanced speaker design with horn speaker unit for increased output power

• Dual path, with both 12AX7 vacuum tube and solid-state gain stages. Combo mic/instrument inputs with Class A XMAXTM mic preamplifiers. Tube Drive tube-saturation control . Illuminated analog VU input-level meter. Compact 1/2U rack-mount chassis. Dual path, with both 12AX7 vacuum tube and solid-state gain stages. Combo mic/instrument inputs with Class A XMAXTM mic preamplifiers. XLR and ¼" line outputs.
• Rockville RCM03 Pro Studio Recording Condenser Microphone Mic+Metal Shock Mount. Aluminum high quality construction. Polar Pattern: Internally Polarized Condenser Cardioid Design. Large diaphragm for smooth, natural sound and low noise. Power Requirements: 48V DC phantom power or computer sound card (can connect to the phantom power channel of your mixer or can connect to your laptop or computer). Uni-directional
• Sensitivity: -27dB±2dB(0dB=1V/Pa at1kHZ). Output impedance: 200Ω±30%(at 1kHz). Standard operating voltage: 3V. Operating voltage range: 1.5V-10V. Current consumption: less than 500ūA. Voltage deduction characteristic: within 3dB at 2V. S/N ratio: More than 24dB. Frequency Response: 30Hz - 20 KHz. Fixed Crossover Filter cutoff frequency: 40Hz---16 KHz. Load impedance: Greater or = to 1000 Ohms. Equivalent Noise level: Less than 18dB A (IEC581-5).
• Rockville RPB1 waterproof portable Bluetooth speaker with 10 watts power! Perfect for running, camping, hiking, pool, beach, shower, bedroom, iPad/Laptop speaker, kitchen and many other applications. Includes Aluminum hook to latch it onto anything from your shirt, to a dog leash, a pocket book, etc. Bluetooth version. 4.0 with EDR (Enhanced Data Rate). A2DP audio streaming 40 foot max Bluetooth range. Automatically remembers and syncs with previously synced devices.
• Playback Controls - Play, Pause, Skip Forward, Skip Back, Volume Up, Volume Down. Will control next song, pause, play on popular apps like Pandora, Spotify, and others. Can control next song, pause, and play from the Bluetooth speaker. The built-in mic allows you to speak through the device so you can make and receive phone calls hands-free. Circular design fits in the palm of your hand or in your pocket. Rugged and Shockproof!

Dual path, with both 12AX7 vacuum tube and solid-state gain stages. Combo mic/instrument inputs with Class A XMAXTM mic preamplifiers. Tube Drive tube-saturation control . Illuminated analog VU input-level meter. Compact 1/2U rack-mount chassis. Dual path, with both 12AX7 vacuum tube and solid-state gain stages. Combo mic/instrument inputs with Class A XMAXTM mic preamplifiers. XLR and ¼" line outputs.PRESONUS