The Pioneer QT-6600 reel to reel deck was released in 1971. This five head belt drive model featured black MC meters and a wood case.  The  QT-6600 was the big brother to its lower head count counterpart the  QT-6100. The QT-6600 was in production for three model  years until 1973. The retail price was consistent amongst all three years at $599.95 US.
The Pioneer QT-6600 reel to reel deck speeds included 7 1/2 and 3 3/4. This five head, four track four channel belt …

The Pioneer T-6600 reel to reel deck was released in 1971. This four head belt drive model featured auto reverse, record and play, pause,  easy load and a silver control panel.  The  T-6600 fit right in between its lower head count counterpart the  T-6100 version and its slightly higher end dual motor version the T-8800. It also featured walnut side panels and was supplied with a PR-70 reel.  The T-6600 was in production for three model  years until 1973 when its retail price went up …

The Pioneer T-8800 reel to reel deck was released in 1971. This four head model featured auto reverse, record and play, bias selection, sound on sound; easy load and a remote.  The  T-8800 was the big brother to the T-6600 and T-6100 and also featured walnut side panels and was supplied with a PR-70 reel.  The T-8800 was in production for three model  years until 1973 when its retail price went up $50 dollars to a $549.95 US price tag.
The Pioneer T-8800 reel to reel deck …

The Pioneer RT-71 reel to reel deck was released in 1971. This four head model featured auto reverse, record and play.  Strikingly similar to the pioneer T-6600 only with a black face and walnut side panels the 71 also came supplied with a PR-75 reel and a rare optional wired remote PP-210 was offered up in the Japanese market.  The RT-71 was in production for three years until 1974 with its retail price remaining at $299.95 US.
The Pioneer RT-71 reel to reel deck speeds included …

The Pioneer QT-74 reel to reel deck was released in 1973. This five head model featured auto reverse, record and play 2/4ch, fast rewind a black face and walnut side panels. It also came supplied with a PR-75 reel and two reel clampers. The QT-74 was in production for two years (three if you include its 1972 japan only release) and both of those years it’s MSRP would be $549.95 US.
The Pioneer QT-74 reel to reel deck speeds included 7 1/2 and 3 3/4. This …

The Pioneer RT-1020L reel to reel deck was released in 1973.  Features include 3-bias, 2-EQ tape selector, sound on sound and walnut side panels. It also came supplied with a PR-100 reel and two PP-200 adapters. This silver face piece of pioneer beauty debuted at $599.95 but like other models this year could be found at European military outlets slightly discounted at the time.  The RT-1020l was available up until 1979 at a MSRP of $650 US.
The Pioneer RT-1011L reel to reel deck …

The Pioneer RT-1011L reel to reel deck was released in 1974.  Features include 3-bias, 2-EQ tape selector, lockable pause,  leather like side panels and cover. It also came supplied with a PR-100 reel and two PP-200 adapters. This silver face beauty debuted at $794.95 but could be found at European military outlets slightly discounted at the time.  The RT-1011 was available up until 1979 at a MSRP of $795 US.
The Pioneer RT-1011L reel to reel deck is still maintaining its value today. It …

The Pioneer RT-1050 reel to reel deck was released in 1974.  While aPP-204t 4 track head assembly was an option on the 1050 the units primarily shipped with the 2 track head. Featuring 3-bias, 4-EQ tape selector, leather like side panels and cover this beauty debuted at $699.95 but could be found at European military outlets for as low as $552.  The RT-1050 was available up until 1979 at a MSRP of $800 US.
The Pioneer RT-1050 reel to reel deck is still maintaining its value today. It …

The Pioneer RT-2022 reel to reel deck was released in 1975. Comprised of a RTU-11/2T tape transport mechanism and a TAU-11 two channel amplifier unit. The 2022 was the little brother to the RT-2044 (a four track four channel version). Featuring leather like side panels and cover this beast weighs in at a blistering 78 pounds. The RT-2022 was available with an original price tag of $1249 and ended its production 5 years later in 1980 at a MSRP of $1590 US.
The Pioneer RT-2022 …

The Pioneer RT-2044 reel to reel deck was released in 1975. Comprised of a RTU-11/QT tape transport mechanism and two TAU-11 two channel amplifier units the 2044 was the high end version of its little brother the RT-2022 (a two track two channel version). Featuring leather like side panels and cover this beast weighs in at a back breaking 95 pounds. The RT-2044 was available with an original price tag of $1599 and ended its production 5 years later in 1980 at a MSRP of $2010 US.
The Pioneer RT-2044 reel …