Mackie HM-4 แอมป์ขยายหูฟัง

รหัสสินค้า : HM-4

Mackie HM-4 แอมป์ขยายหูฟัง

   The Mackie HM-4 is a 4-way headphone amplifier designed to provide simple and effective headphone amplification for artists, musicians, and engineers monitoring through headphones in home, project, commercial, and mobile-recording studios. Its single 1/4″ TRS stereo input and four 1/4″ TRS stereo outputs allow you to distribute a stereo source to up to four pairs of headphones.

Each output is controlled via a dedicated level knob, allowing varied listening volumes for each person. The compact heavy-gauge steel chassis offers rugged durability and a convenient power status indicator on its front panel. Use the included 12 VDC power supply to power the HM-4.

Features:

• Distribute a stereo input signal to up to four pairs of headphones
• Ideal for musicians in home and studio recording sessions
• One unbalanced 1/4″ TRS stereo input
• Four unbalanced 1/4″ TRS stereo headphone outputs
• Dedicated per-output level control allows each person to set a different listening volume
• Front-panel power status indicator
• Heavy-gauge steel chassis for long-lasting durability in the studio or on the road
• Includes 12 VDC power supply

Specifications

Number of Channels4Input Connections1 x 1/4″ TRS stereo (unbalanced)Output Connectors4 x 1/4″ TRS stereo (unbalanced)Input Impedance10 kOhmsOutput Impedance47 OhmsMaximum Output Level+22 dBFunction Controls4 x volume controlsFrequency ResponseNot specified by manufacturerPower Requirement12 VDC power supplyCurrent Draw<220 mA maximumConstruction MaterialHeavy-gauge steel chassisDimensions (H x W x D)2.0 x 4.3 x 2.3″ / 51 x 109 x 58 mmWeight0.5 lb / 0.2 kg