The ZHA-4 splits a single stereo headphone output into four separate powered 1/8″ headphone jacks, each with their own volume and mute control. Perfect for bands, podcasts, productions, and more.
Two AA batteries provide hours of portable power. For longer sessions, connect the USB-C port to a portable battery or plug directly into the wall.
What’s in the box:
- ZHA-4 Handy Headphone Amplifier
- Stereo Mini Audio Cable (19″ / 50cm)
- Quick Guide

ALESIS SAMPLEPAD 4
DADDARIO ACCESSORIES SHINE PWPL03
VIC FIRTH CMN CLASSIC METAL NYLON TIP
STAGG WIS-A40 FLUTE AND CLARINET STAND
TAYLOR MINI TUNERS SMOKED NICKEL
EVANS EC1 COATED 12 INCH
MEINL FD22T FRAME DRUM
KLOTZ TM.STEVENS FUNKMASTER 3M
STAGG MTR-C3A CUP ALU TRUMPET MUTE
HOHNER SPECIAL-20 CLASSIC G-MAJOR
KLOTZ AY10600 INSERT-CABLE 6M
EVANS EC2 COATED 13 INCH
MEINL CA5BKS TURBO CABASA
MEINL MCHB CHIMES BAG
YAMAHA YTR 2330S Bb STUDENT TROMPET SILVER PLATED + SOFT BAG
MXR M77 CUSTOM BADASS OVERDRIVE
SHURE SM63L OMNIDIRECTIONAL DYNAMIC REPORTER MICROPHONE
K&M 24035 DRUM MIC.HOLDER BLACK
ORANGE PEDAL BABY 100
ALESIS TURBO MESH 7-PIECE ELECTRONIC DRUM KIT
KLOTZ TM.STEVENS FUNKMASTER ANGLED 3M
DADDARIO ACCESSORIES BEATLES 15 PACK PICK TIN STRIPES
K&M 236 MIC.BAR BLACK
NEUTRIK NC3FDL1
HOHNER BLUES HARP A-MAJOR
DUNLOP 88B CLASSIC TRIGGER CAPO
CLAVIA SOFT CASE NORD STAGE 76
PROTECTION RACKET BOD18 BODHRAN CASE
GRAPH TECH PT-5000-00 BLACK TUSQ XL SLOTTED GUITAR NUT ELECTRIC, F-STYLE, CURVED / FLAT
VIC FIRTH 2B AMERICAN CLASSIC WOOD TIP
YAMAHA S3X SH3 PE PREMIUM SILENT PIANO 186CM
BOSS FZ5 FUZZ
TAKAMINE GJ72CE-12 NAT
MEINL TAH2MSNT TAMBOURINE
PAISTE 18 PST 5 N RIDE/CRASH
HARDCASE 13"TOM CASE
PROTECTION RACKET 9113 DJEMBE BAG
PROTECTION RACKET CAJ3 CAJON BAG
ERNIE BALL 7-STRING POWER SLINKY 11-58
MEINL TUMBA DESIGNER SERIE HEADLINER CONGA + STAND WALNUT BROWN
YAMAHA AC3MARE TBS
EVANS 20 EQ4 BATTER CLEAR
PRESONUS HP2 BATTERY-POWERED STEREO HEADPHONE AMPLIFIER 