OSD Black Series T69 MKII is a 2-way Passive In-wall speaker by OSD. It was released in 2022. It features a 1" Tweeter, x 6.5" Midrange and 2 x 6.5" Woofer. The speaker has a frequency range of 65-20k Hz and a sensitivity of 92 dB. OSD Black Series T69 MKII has an MSRP of 1800$ per pair but can often be found around 0$ per pair.
OSD's Black Series of Loudspeakers
Black Series T69 MKII is a member of OSD's Black series of Passive speakers. The Black Series are OSD Audio's affordable custom-install and home-theatre speakers. Below you can see the main specs of these speakers.
OSD Black Series Speakers
Frequency Response of the OSD Black Series T69 MKII Speaker
OSD Black Series T69 MKII has a Frequency response range of 65-20k Hz. With a minimum frequency of 65 Hz, it is hard to expect a strong bass response from Black Series T69 MKII so depending on your use case, using a subwoofer will significantly help to widen the response range.
Here we have a comparison of how Black Series T69 MKII's Low frequency value compares with the average, max and min Low frequency values in its class.
Low Frequency
In-wall Speakers
OSD Black Series T69 MKII
Thinking about a subwoofer for the OSD Black Series T69 MKII?
Impedance and Sensitivity
OSD Black Series T69 MKII's nominal impedance level is
4 ohms and has a sensitivity of
92 dB.
Sensitivity
In-wall Speakers
OSD Black Series T69 MKII
Nominal Impedance of the 4 Ohms means that the OSD Black Series T69 MKII is a difficult to drive speaker from nominal Impedance perspective, make sure that you choose an amplifier than can provide 4 Ohms for this speaker.
Many AVRs (audio/video receiver) in the market may have difficulty when the speakers dip below the 4 Ohms levels (this may cause clipping or even physical damage), so we recommend to not pair the OSD Black Series T69 MKII with an AVR but use an Integrated Amplifier instead.
Sensitivity
92dB of the OSD Black Series T69 MKII is considered a high sensitivity compared to average stereo speaker which makes Black Series T69 MKII an easy to drive from Sensitivity perspective. If you are planning to power your speaker with a Tube amp which are generally very low power, the OSD Black Series T69 MKII will be a good choice. Work out how loud the OSD Black Series T69 MKII plays in your room →
Running more than one pair from a single amplifier? Check the load it would present →
What amplifier does the OSD Black Series T69 MKII need?
At normal listening levels in a medium room, about
9.5–150 W
per channel into 4 ohms.
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Input Type
Black Series T69 MKII features Spring post type connectors.
Work out what gauge speaker cable this run needs →
OSD Black Series T69 MKII External Dimensions and Weight
OSD Black Series T69 MKII has external dimensions of (Height x Width x Depth) .
To get a better perspective on the real life size of OSD Black Series T69 MKII, let's compare it with a standard size Compact Disc which has a diameter of 4.7inch (120mm).
OSD Black Series T69 MKII Speaker Size Compared to a Compact Disc
Find speakers that fit your shelf or alcove →
Recommended Accessories
Here is a list of accessories that we think you may need for the OSD Black Series T69 MKII.
Warranty
Limited Lifetime of parts warranty and Limited Lifetime of labor warranty is generally provided by the manufacturer.