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JBL 104-BT (Pair) Compact Desktop Reference Monitors with Bluetooth

Jbl 104SETBTUS

Available in 2 Color(s)

Features

  • Coaxial driver design
  • Integrated 60-watt Class D power amplifier
  • Acoustically optimized
  • Three sets of inputs and built-in Bluetooth

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Coaxial driver design

With 4.5-inch (118 mm) LF driver and .75-inch (19 mm) soft-dome HF driver

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Integrated 60-watt Class D power amplifier

Distributes 30 watts to each speaker

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Acoustically optimized

For desktop placement

Coaxial driver design With 4.5-inch (118 mm) LF driver and .75-inch (19 mm) soft-dome HF driver

Integrated 60-watt Class D power amplifier Distributes 30 watts to each speaker

Acoustically optimized For desktop placement

Three sets of inputs and built-in Bluetooth Allow connection with professional equipment, personal music players and consumer products

Smart features Include front-panel volume control, input selection and headphone jack with automatic speaker mute

Wired: "A superb-value monitor set that won't clutter the desktop, these reference-quality speakers will highlight why it was worth spending the money on a decent recording microphone, pulling out the detail that will elevate your content."

CinemaSound: "If you need a trustworthy speaker system which must have a small footprint, you're just not going to do better than the 104s. They deliver more than they should."

Music Connection: "A solid choice for nearly any use in any room when you are looking for great sound in small, stylish desktop speaker"

American Songwriter: "Much more sophisticated than any other desktop monitor I have ever used...small enough to fit into a tight desktop space yet still deliver a powerful and excellent sound."

Guitar Player: "The 1 Series 104 monitors sounded excellent across the board, delivering nicely detailed highs and impressive low end for their size"

Features

  • Coaxial driver design
  • Integrated 60-watt Class D power amplifier
  • Acoustically optimized
  • Three sets of inputs and built-in Bluetooth
  • Smart features
  • Wired:
  • CinemaSound:
  • Music Connection:
  • American Songwriter:
  • Guitar Player:
  • Red Dot Winner 2020
Device Compatibility
Bluetooth Yes
General Specifications
Bluetooth Version 5.0
Low Frequency Transducer 4.5 in (118 mm)
High Frequency Transducer 0.75 in (19 mm), soft dome
Crossover 1725 Hz, 1st order
Power Amp 60 W (30 W each speaker), Class D
Sensitivity 87 dB SPL @ 1 m with -10 dBV Aux In (Volume = Max)
Maximum Continuous SPL 89 dB
System Peak SPL 102 dB (pink noise, 12 dB crest factor)
Maximum SPL, Momentary Peak 104 dB
Maximum Peak Input Level (-10 dBV / +4 dBu): +6 dBV / +20.3 dBu
Frequency Range (-3 dB SPL) 88 Hz - 20 kHz
Frequency Range (-10 dB SPL) 60 Hz - 20 kHz
System Rated Impedance 8
Minimum Impedance 7.8 @ 260 Hz
Cabinet Tuning Frequency 72 Hz
System Distortion Criteria <10% THD at maximum output with full compressor / limiter engagement
Electrical Distortion Criteria <0.2%THD @ 1 kHz, 2.83 VRMS output; <1% THD @ 1 kHz, full rated output
Signal to Noise Ratio 75 dBA (A-Weighted), 70 dBr (unweighted), relative to 2.83 VRMS output on HF
Coverage (Horizontal x Vertical) 120 x 60
Acoustic Test Specification ATS# 1000340443
Dimensions
Height 9.72 in (247 mm)
Width 6.02 in (153 mm)
Depth 4.88 in (124 mm)
Net Weight Primary Monitor = 4.54 lb (2.06 kg); Secondary Monitor = 3.81 lb (1.73 kg)
Design
Enclosure Type Ported
Enclosure Material ABS with metal grille
Enclosure Finish Matte black acrylic paint (104-BT) ; Matte white acrylic paint (104-BTW)
Audio Output
System Output Type 1/8" stereo headphone with auto speaker mute
Audio Input
System Input Type Bluetooth, 1/8" Aux, RCA, 1/4" TRS balanced
Input Selection Options Bluetooth, Aux, RCA, TRS, All
Powering Interface
System Power Handling 30 W x 2 @ 100 hours, IEC/SMS
System Polarity EIA
AC Input Voltage 100 - 240 VAC ( 10%), 50/60 Hz
Current Draw 85 watts
Electrical Current Draw (W) Idle 100 / 240 VAC 3.52 / 3.70
Electrical Current Draw (W) Max Power 100 / 240 VAC 80 / 80
Electrical Current Draw (W) Low Power Standby Mode 100 / 240 VAC 0.34 / 0.46

Data Sheets (English)

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