• iBasso Jr. Brownie closed-back dynamic headphones in white
  • iBasso Jr. Brownie 45mm driver, metal-alloy diaphragm and N52 magnet explained
  • iBasso Jr. Brownie folding hinges and adjustable headband in white
  • iBasso Jr. Brownie box contents: cable, 6.35mm adapter, EVA case, cloth bag, guide
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iBasso

iBasso Jr. Brownie Closed-Back Headphones — 45mm Driver, 32Ω, Mic Option

iBasso Jr. Brownie Closed-Back Headphones — 45mm Driver, 32Ω, Mic Option
  • Genuine & Brand-New
  • Free Shipping · Ships from China
  • 1-Year Warranty
  • 45-Day Returns
$81.99 USD
$81.99 USD
Shipping calculated at checkout.
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The iBasso Jr. Brownie is a closed-back wired headphone with 45mm dynamic drivers, a 32Ω, 115dB rating that iBasso says phones, dongles and computers drive easily, and a 243g foldable frame with a detachable cable. It suits listeners who want a light, easy-to-drive closed-back set, with an optional boom-mic cable for calls and gaming.

Who the iBasso Jr. Brownie is for

  • Phone and laptop listening: With 32Ω impedance and 115dB sensitivity, iBasso says the Brownie is easily driven by smartphones, dongles and computers.
  • Movies, games and chat: iBasso pitches the wired connection as low-latency for films and games, and the With Mic version adds its boom-mic cable for voice chat.
  • Commuting and storage: The 243g headphones fold for storage and come with an EVA storage case and a cloth bag.
  • Driver details: Each 45mm driver pairs a rigid metal-alloy diaphragm with a PU surround and an N52 neodymium magnet that provides 2.2 Tesla of flux density.
  • Skip it if: you want Bluetooth or a balanced connection — the Brownie is wired only, and its stock cable ends in a 3.5mm plug.

iBasso Jr. Brownie key specs

  • Type: Closed-back, wired dynamic headphones
  • Driver: 45mm dynamic, metal-alloy diaphragm, N52 magnet (2.2T)
  • Impedance: 32Ω
  • Sensitivity: 115dB @1kHz
  • Frequency response: 10Hz–40kHz
  • THD: Under 3% (1kHz/1mW)
  • Cable: Detachable, 3.5mm plug, 140cm
  • Weight: 243g (without cable)
  • Options: White or Black; Without Mic or With Mic (adds a boom-mic cable)
  • In the box: Cable, 6.35mm to 3.5mm adapter, EVA case, cloth bag, quick start guide

Genuine iBasso stock. Free shipping on every order, 45-day returns.

iBasso Jr. Brownie vs similar options

  • vs HIFIMAN HE-R9 Wired: Uses a larger 50mm Topology Diaphragm driver and a dual-sided 1.5m cable; pick the Jr. Brownie for a lighter 243g frame (versus 328g) and a 32Ω/115dB rating versus 60Ω/100dB.
  • vs Audio-Technica ATH-M30x: Also a foldable closed-back design that needs no amp, sold in black; pick the Jr. Brownie for a white option, a detachable 140cm cable and a With Mic version.

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Specifications

Driver 45mm dynamic, metal-alloy diaphragm with PU surround, N52 magnet (2.2T)
Impedance 32Ω
Sensitivity 115dB @1kHz
Frequency response 10Hz–40kHz
Connector Detachable cable with 3.5mm plug (140cm)
Weight 243g (without cable)

What's in the box

  • Brownie headphones
  • Detachable 3.5mm cable (140cm)
  • 6.35mm to 3.5mm adapter
  • EVA storage case
  • Cloth storage bag
  • Quick start guide
  • Boom-mic cable (With Mic version only)
Good to know

Buying from TonePier

Is this unit genuine?

Yes. Every unit we sell is genuine and brand-new, shipped in its original packaging, and backed by our 1-year TonePier warranty and 45-day returns.

Where does my order ship from, and how long does it take?

Every order ships from our warehouse in China, with full tracking, and most orders ship within 3 business days. Shipping is free on every order; most US orders arrive within 7–15 business days and most orders to other countries within 7–20 business days — see our shipping policy for details.

What if it isn't for me?

You get 45 days to decide. Keep the packaging, keep it in like-new condition, and send it back for a refund. Ear tips unsealed for hygiene reasons are fine — we expect you to actually listen.