Bravo Ocean Tube Amplifier
Bravo Ocean Tube Amplifier

Take a Dip in the Ocean

While you want to see what all of the fuss over tube amplifiers is about, you’re not ready to drop a small fortune on an experiment. Luckily, Bravo Audio makes some of the highest performance and most affordable tube amps around, and we’re happy to offer their flagship model, the Bravo Ocean Tube Amplifier.

Bravo Ocean Tube Amplifier

Warm Regards

Solid to the touch with a significant heft, the casing is made from solid aluminum and gussied up by a bright cyan finish. Underneath that dazzling exterior, a 12AU7 Tube produces a warm sound signature that lightens up any and all of your tracks. Pairing perfectly with darker headphones like the Sennheiser HD650, the 12AU7 is also incredibly ubiquitous, making tube rolling a very real and affordable option.

Bravo Ocean Tube Amplifier

Division of Powers

Thanks to the 500 mW power output, the Ocean can power everything from the Audio-Technica TH M50s to the Beyerdynamic DT889 600 Ohm Edition. Accepting both RCA and 1/8” inputs, the back panel also features an RCA pre-amp output. On the front, you have your choice of 1/8 or 1/4” headphone outputs, letting you plug in monitors and cans alike. A recipient of five star reviews from Head-Fi and an overall marvel of modern design, the Bravo Ocean Tube Amplifier looks great on your desk and makes your music sound even better.

Bravo Ocean Tube Amplifier


  • Bravo Audio
  • Pure Class A tube amp
  • Shu Guang 12AU7 tube
  • Aluminum casing
  • Input power: DC 24 V
  • Input sensitivity: 100 mV
  • Input impedance: 100 kOhms
  • Output impedance: 20 - 600 Ohms
  • Gain: 30 dB
  • Frequency response: 10 Hz - 60 kHz +/- 0.25 dB
  • Signal-to-noise ratio: > 90 dB
  • Dynamic range: 84.6 dBA (300 Ohms), 89.8 dBA (33 Ohms)
  • THD: 0.016% (300 Ohms), 0.45% (33 Ohms)
  • MD + noise: 0.045 (300 Ohms), 0.42 (33 Ohms)
  • Inputs: RCA, 1/8 in (3.5 mm) jack
  • Outputs: RCA, 1/8 in (3.5 mm) and 1/4 in (6.3 mm) headphone jacks
  • 4.53 x 3.23 x 3.07 in (115 x 82 x 78 mm)


All orders will be shipped by Massdrop.

Estimated ship date is Apr 28, 2016 PT.

After the drop ends, payment will be collected. To deliver the best value to the group the request will then be submitted to the vendor up front, making all sales final. Be sure to check the discussion page for updates.