PreSonus Eris 3.5BT 2nd Gen (Pair)

Features:

• 3.5-inch, woven-composite, low-frequency transducer
• 1-inch, ultra-low-mass, silk-dome, high-frequency transducer
• Fast, reliable, stereo Bluetooth® 5.0 wireless input
• 50W (25W/side) Class AB amplification
• 80 Hz to 20 kHz frequency response
• 98 dB SPL (Peak, @ 1 meter)
• High- and low-frequency Acoustic Tuning controls
• Balanced, 6.3 mm TRS inputs; unbalanced, ⅛-inch stereo and RCA inputs; and integrated stereo headphone amplifier with front-panel 3.5 mm output
• Protection: RF interference, output-current limiting, over-temperature, turn-on/off transient, subsonic filter
• Power Saver mode (engages after 40 minutes)
• Comes with speaker wire, 3.5 mm TRS to stereo RCA cable, and stereo 3.5 mm TRS to 3.5 mm TRS cable 

Specifications:

• Type: Monitors
• Manufacturer: PreSonus
• Model: E3.5BT
• Voltage Requirements: 100-240 VAC, 50-60 Hz
• Connection Type: IEC
• Cabinet Material: Vinyl-Laminated, Medium-Density Fiberboard
• Protections: RF interference / Output-current limiting / Over-temperature / Turn-on/off transient / Subsonic filter
• Audio Controls: VolumeHigh Frequency (±6 dB, center 10 kHz, continuously variable)Low Frequency (±6 dB, center 100 Hz, continuously variable)
• Peak SPL: 98 dB (@ 1 meter)
• Crossover Frequency: 2.8 kHz
• Monitor Inputs: 1 x Stereo 1/8", 2 x Balanced 1/4” TRS, 2 x Unbalanced RCA
• HF Transducers: 1” Ultra Low Mass, Silk Dome Tweeter
• LF Transducers: 3.5" (8.89 cm) Woven Composite
• Frequency Response: 80 Hz - 20 kHz
• Input Impedance: 10 kΩ
• Monitor Amplifier Power: 25 Watts (Each Speaker)
• Input Impedance: 10 kΩ
• Dimensions: 14.1 x 21.0 x 16.4 cm
• Weight: 3.1 kg