Telefunken Alchemy Series User Manual

TF29 Copperhead
Technical Specications
The Cardioid-only TF29 is known for its natural, non-hyped tonality, and
unparalleled “quality for price”. With a reputation of outstanding sonic
performance and value, the Copperhead is a workhorse microphone
that accurately and honestly captures nearly any source put in front
of it.
TF39 Copperhead Deluxe
The TF39 is an expansion of the “Copperhead” sound with the addition
of 3-pattern selection between Cardioid, Omnidirectional, and Figure-8.
This added feature set gives the TF39 greater exibility.
Key Features
• Designed and hand assembled in the USA
• Balanced, natural midrange and high end
• Extended low frequency response
• Premium Swedish-made Lundahl transformer
Recommended Applications
• Natural Vocals: Folk, Americana
• Electric Guitar Amps
• Drums: Kick Out, Overheads
• Saxophone
TF39
Specication TF29 / TF39
Type Vacuum Tube Condenser
Polar Pattern TF29: Cardioid
TF39: Cardioid, Omnidirectional,
Figure-8
Frequency Range 20 Hz - 20 kHz, ±3 dB
Power Source External Power Supply
Capsule TF29: TK67S - Center Terminated
Large Diaphragm, Single Membrane
TF39: TK67 - Center Terminated Large
Diaphragm
Tube NOS GE 5654W
Specication TF29 / TF39
Transformer Lundahl LL1935
Sensitivity 17 mV/Pa, ± 1 dB
THD at 1 kHz, 1 Pa (Amplier) < 0.3%
Output Impedance < 300 Ω
Maximum SPL (for 1% THD) 130 dB
S/N Ratio 87 dBA
Self-Noise (Amplier) 7 dBA
Dimensions 200 mm L x 46 mm Dia
Weight 650 g
8 TELEFUNKEN Elektroakustik 9Alchemy Series

Telefunken Alchemy Series Specifications

General

Brand	Telefunken
Model	Alchemy Series
Category	Microphone
Language	English