3-Head Configuration: Features separate record, playback, and erase heads for superior monitoring capability and optimized head gaps for each function.
Super GX Heads: Utilizes Akai's renowned Super GX (Glass and Crystal Ferrite) heads, known for their excellent frequency response, low wear, and durability. The GX-Z7100EV features discrete record and playback Super GX heads (GX Independent Separated Mount - GXISM).
Direct Drive Capstan Motor: Employs a Quartz PLL Direct Drive motor for precise and stable tape speed, minimizing wow and flutter.
Dual Capstan Transport (Closed Loop Dual Capstan): This mechanism helps to maintain consistent tape-to-head contact and reduces external disturbances affecting tape movement.
Motorized Loading Door: Provides smooth and convenient cassette loading and unloading.
Tape Calibration: Offers manual calibration for bias and recording level to optimize the deck for different tape types. It typically includes a built-in oscillator for this purpose.
Dolby B and C Noise Reduction: Includes Dolby B and Dolby C noise reduction systems for reducing tape hiss.
Dolby HX Pro: Features Dolby HX Pro headroom extension system, which dynamically adjusts the bias during recording to improve high-frequency response, especially with high-level signals.
MPX Filter: A multiplex filter to suppress the 19kHz pilot tone from FM broadcasts, preventing it from interfering with recording.
CD/DAT Direct Input: Offers a direct input path from CD or DAT players, bypassing some of the deck's internal circuitry for a cleaner signal path.
IPSS (Instant Program Search System): Allows for quick location of specific selections on the tape.
Adjustable Bias: Provides fine-tuning of the recording bias for optimal performance with various tape formulations.
High-Rigidity Construction: Features a separated block construction and a rigid chassis to minimize vibrations and resonances.
LC-OFC (Linear Crystal Oxygen-Free Copper) Heads: The record and playback heads use LC-OFC Class 1 material for improved signal transfer.
DCR (Double Construction Reel): A newly designed (compared to earlier models) reel mechanism aimed at improving smooth rotation and reducing wow and flutter.
Composite Ceramic Tape Stabilizer: The cassette holder is made of a high-rigidity composite ceramic material with sorbothane to reduce vibrations.
